16561472

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11286

約数の個数: 28

約数和(自身を含む): 34296096

約数和(自身を除く): 17734624

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 11251, 22502, 45004, 90008, 180016, 258773, 360032, 517546, 720064, 1035092, 2070184, 4140368, 8280736, 16561472]

約数ペア:

[(1, 16561472), (2, 8280736), (4, 4140368), (8, 2070184), (16, 1035092), (23, 720064), (32, 517546), (46, 360032), (64, 258773), (92, 180016), (184, 90008), (368, 45004), (736, 22502), (1472, 11251)]