16880592

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 46818432

約数和(自身を除く): 29937840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 151, 204, 272, 274, 302, 408, 411, 453, 548, 604, 816, 822, 906, 1096, 1208, 1644, 1812, 2192, 2329, 2416, 2567, 3288, 3624, 4658, 5134, 6576, 6987, 7248, 7701, 9316, 10268, 13974, 15402, 18632, 20536, 20687, 27948, 30804, 37264, 41072, 41374, 55896, 61608, 62061, 82748, 111792, 123216, 124122, 165496, 248244, 330992, 351679, 496488, 703358, 992976, 1055037, 1406716, 2110074, 2813432, 4220148, 5626864, 8440296, 16880592]

約数ペア:

[(1, 16880592), (2, 8440296), (3, 5626864), (4, 4220148), (6, 2813432), (8, 2110074), (12, 1406716), (16, 1055037), (17, 992976), (24, 703358), (34, 496488), (48, 351679), (51, 330992), (68, 248244), (102, 165496), (136, 124122), (137, 123216), (151, 111792), (204, 82748), (272, 62061), (274, 61608), (302, 55896), (408, 41374), (411, 41072), (453, 37264), (548, 30804), (604, 27948), (816, 20687), (822, 20536), (906, 18632), (1096, 15402), (1208, 13974), (1644, 10268), (1812, 9316), (2192, 7701), (2329, 7248), (2416, 6987), (2567, 6576), (3288, 5134), (3624, 4658)]