11451856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55057}}^1$

素因数の和:55078

約数の個数: 20

約数和(自身を含む): 23895172

約数和(自身を除く): 12443316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55057, 110114, 220228, 440456, 715741, 880912, 1431482, 2862964, 5725928, 11451856]

約数ペア:

[(1, 11451856), (2, 5725928), (4, 2862964), (8, 1431482), (13, 880912), (16, 715741), (26, 440456), (52, 220228), (104, 110114), (208, 55057)]