15927168

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 46512000

約数和(自身を除く): 30584832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 59, 64, 74, 76, 96, 111, 114, 118, 128, 148, 152, 177, 192, 222, 228, 236, 296, 304, 354, 384, 444, 456, 472, 592, 608, 703, 708, 888, 912, 944, 1121, 1184, 1216, 1406, 1416, 1776, 1824, 1888, 2109, 2183, 2242, 2368, 2432, 2812, 2832, 3363, 3552, 3648, 3776, 4218, 4366, 4484, 4736, 5624, 5664, 6549, 6726, 7104, 7296, 7552, 8436, 8732, 8968, 11248, 11328, 13098, 13452, 14208, 16872, 17464, 17936, 22496, 22656, 26196, 26904, 33744, 34928, 35872, 41477, 44992, 52392, 53808, 67488, 69856, 71744, 82954, 89984, 104784, 107616, 124431, 134976, 139712, 143488, 165908, 209568, 215232, 248862, 269952, 279424, 331816, 419136, 430464, 497724, 663632, 838272, 995448, 1327264, 1990896, 2654528, 3981792, 5309056, 7963584, 15927168]

約数ペア:

[(1, 15927168), (2, 7963584), (3, 5309056), (4, 3981792), (6, 2654528), (8, 1990896), (12, 1327264), (16, 995448), (19, 838272), (24, 663632), (32, 497724), (37, 430464), (38, 419136), (48, 331816), (57, 279424), (59, 269952), (64, 248862), (74, 215232), (76, 209568), (96, 165908), (111, 143488), (114, 139712), (118, 134976), (128, 124431), (148, 107616), (152, 104784), (177, 89984), (192, 82954), (222, 71744), (228, 69856), (236, 67488), (296, 53808), (304, 52392), (354, 44992), (384, 41477), (444, 35872), (456, 34928), (472, 33744), (592, 26904), (608, 26196), (703, 22656), (708, 22496), (888, 17936), (912, 17464), (944, 16872), (1121, 14208), (1184, 13452), (1216, 13098), (1406, 11328), (1416, 11248), (1776, 8968), (1824, 8732), (1888, 8436), (2109, 7552), (2183, 7296), (2242, 7104), (2368, 6726), (2432, 6549), (2812, 5664), (2832, 5624), (3363, 4736), (3552, 4484), (3648, 4366), (3776, 4218)]