16559424

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^2$

素因数の和:102

約数の個数: 168

約数和(自身を含む): 57180480

約数和(自身を除く): 40621056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1369, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 2738, 3024, 3108, 3552, 3996, 4032, 4107, 4144, 4662, 5328, 5476, 6048, 6216, 6993, 7104, 7992, 8214, 8288, 9324, 9583, 10656, 10952, 12096, 12321, 12432, 13986, 15984, 16428, 16576, 18648, 19166, 21312, 21904, 24642, 24864, 27972, 28749, 31968, 32856, 36963, 37296, 38332, 43808, 49284, 49728, 55944, 57498, 63936, 65712, 73926, 74592, 76664, 86247, 87616, 98568, 111888, 114996, 131424, 147852, 149184, 153328, 172494, 197136, 223776, 229992, 258741, 262848, 295704, 306656, 344988, 394272, 447552, 459984, 517482, 591408, 613312, 689976, 788544, 919968, 1034964, 1182816, 1379952, 1839936, 2069928, 2365632, 2759904, 4139856, 5519808, 8279712, 16559424]

約数ペア:

[(1, 16559424), (2, 8279712), (3, 5519808), (4, 4139856), (6, 2759904), (7, 2365632), (8, 2069928), (9, 1839936), (12, 1379952), (14, 1182816), (16, 1034964), (18, 919968), (21, 788544), (24, 689976), (27, 613312), (28, 591408), (32, 517482), (36, 459984), (37, 447552), (42, 394272), (48, 344988), (54, 306656), (56, 295704), (63, 262848), (64, 258741), (72, 229992), (74, 223776), (84, 197136), (96, 172494), (108, 153328), (111, 149184), (112, 147852), (126, 131424), (144, 114996), (148, 111888), (168, 98568), (189, 87616), (192, 86247), (216, 76664), (222, 74592), (224, 73926), (252, 65712), (259, 63936), (288, 57498), (296, 55944), (333, 49728), (336, 49284), (378, 43808), (432, 38332), (444, 37296), (448, 36963), (504, 32856), (518, 31968), (576, 28749), (592, 27972), (666, 24864), (672, 24642), (756, 21904), (777, 21312), (864, 19166), (888, 18648), (999, 16576), (1008, 16428), (1036, 15984), (1184, 13986), (1332, 12432), (1344, 12321), (1369, 12096), (1512, 10952), (1554, 10656), (1728, 9583), (1776, 9324), (1998, 8288), (2016, 8214), (2072, 7992), (2331, 7104), (2368, 6993), (2664, 6216), (2738, 6048), (3024, 5476), (3108, 5328), (3552, 4662), (3996, 4144), (4032, 4107)]