15385656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4516

約数の個数: 64

約数和(自身を含む): 45198720

約数和(自身を除く): 29813064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 4483, 8966, 13449, 17932, 26898, 35864, 49313, 53796, 58279, 98626, 107592, 116558, 147939, 174837, 197252, 233116, 295878, 349674, 394504, 466232, 591756, 641069, 699348, 1183512, 1282138, 1398696, 1923207, 2564276, 3846414, 5128552, 7692828, 15385656]

約数ペア:

[(1, 15385656), (2, 7692828), (3, 5128552), (4, 3846414), (6, 2564276), (8, 1923207), (11, 1398696), (12, 1282138), (13, 1183512), (22, 699348), (24, 641069), (26, 591756), (33, 466232), (39, 394504), (44, 349674), (52, 295878), (66, 233116), (78, 197252), (88, 174837), (104, 147939), (132, 116558), (143, 107592), (156, 98626), (264, 58279), (286, 53796), (312, 49313), (429, 35864), (572, 26898), (858, 17932), (1144, 13449), (1716, 8966), (3432, 4483)]