23921056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 49329000

約数和(自身を除く): 25407944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 173, 232, 298, 346, 464, 596, 692, 928, 1192, 1384, 2384, 2768, 4321, 4768, 5017, 5536, 8642, 10034, 17284, 20068, 25777, 34568, 40136, 51554, 69136, 80272, 103108, 138272, 160544, 206216, 412432, 747533, 824864, 1495066, 2990132, 5980264, 11960528, 23921056]

約数ペア:

[(1, 23921056), (2, 11960528), (4, 5980264), (8, 2990132), (16, 1495066), (29, 824864), (32, 747533), (58, 412432), (116, 206216), (149, 160544), (173, 138272), (232, 103108), (298, 80272), (346, 69136), (464, 51554), (596, 40136), (692, 34568), (928, 25777), (1192, 20068), (1384, 17284), (2384, 10034), (2768, 8642), (4321, 5536), (4768, 5017)]