11541296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55487}}^1$

素因数の和:55508

約数の個数: 20

約数和(自身を含む): 24081792

約数和(自身を除く): 12540496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55487, 110974, 221948, 443896, 721331, 887792, 1442662, 2885324, 5770648, 11541296]

約数ペア:

[(1, 11541296), (2, 5770648), (4, 2885324), (8, 1442662), (13, 887792), (16, 721331), (26, 443896), (52, 221948), (104, 110974), (208, 55487)]