17871552

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 57058560

約数和(自身を除く): 39187008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 71, 72, 76, 92, 96, 114, 138, 142, 144, 152, 171, 184, 192, 207, 213, 228, 276, 284, 288, 304, 342, 368, 414, 426, 437, 456, 552, 568, 576, 608, 639, 684, 736, 828, 852, 874, 912, 1104, 1136, 1216, 1278, 1311, 1349, 1368, 1472, 1633, 1656, 1704, 1748, 1824, 2208, 2272, 2556, 2622, 2698, 2736, 3266, 3312, 3408, 3496, 3648, 3933, 4047, 4416, 4544, 4899, 5112, 5244, 5396, 5472, 6532, 6624, 6816, 6992, 7866, 8094, 9798, 10224, 10488, 10792, 10944, 12141, 13064, 13248, 13632, 13984, 14697, 15732, 16188, 19596, 20448, 20976, 21584, 24282, 26128, 27968, 29394, 31027, 31464, 32376, 39192, 40896, 41952, 43168, 48564, 52256, 58788, 62054, 62928, 64752, 78384, 83904, 86336, 93081, 97128, 104512, 117576, 124108, 125856, 129504, 156768, 186162, 194256, 235152, 248216, 251712, 259008, 279243, 313536, 372324, 388512, 470304, 496432, 558486, 744648, 777024, 940608, 992864, 1116972, 1489296, 1985728, 2233944, 2978592, 4467888, 5957184, 8935776, 17871552]

約数ペア:

[(1, 17871552), (2, 8935776), (3, 5957184), (4, 4467888), (6, 2978592), (8, 2233944), (9, 1985728), (12, 1489296), (16, 1116972), (18, 992864), (19, 940608), (23, 777024), (24, 744648), (32, 558486), (36, 496432), (38, 470304), (46, 388512), (48, 372324), (57, 313536), (64, 279243), (69, 259008), (71, 251712), (72, 248216), (76, 235152), (92, 194256), (96, 186162), (114, 156768), (138, 129504), (142, 125856), (144, 124108), (152, 117576), (171, 104512), (184, 97128), (192, 93081), (207, 86336), (213, 83904), (228, 78384), (276, 64752), (284, 62928), (288, 62054), (304, 58788), (342, 52256), (368, 48564), (414, 43168), (426, 41952), (437, 40896), (456, 39192), (552, 32376), (568, 31464), (576, 31027), (608, 29394), (639, 27968), (684, 26128), (736, 24282), (828, 21584), (852, 20976), (874, 20448), (912, 19596), (1104, 16188), (1136, 15732), (1216, 14697), (1278, 13984), (1311, 13632), (1349, 13248), (1368, 13064), (1472, 12141), (1633, 10944), (1656, 10792), (1704, 10488), (1748, 10224), (1824, 9798), (2208, 8094), (2272, 7866), (2556, 6992), (2622, 6816), (2698, 6624), (2736, 6532), (3266, 5472), (3312, 5396), (3408, 5244), (3496, 5112), (3648, 4899), (3933, 4544), (4047, 4416)]