11645296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55987}}^1$

素因数の和:56008

約数の個数: 20

約数和(自身を含む): 24298792

約数和(自身を除く): 12653496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55987, 111974, 223948, 447896, 727831, 895792, 1455662, 2911324, 5822648, 11645296]

約数ペア:

[(1, 11645296), (2, 5822648), (4, 2911324), (8, 1455662), (13, 895792), (16, 727831), (26, 447896), (52, 223948), (104, 111974), (208, 55987)]