55650608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267551}}^1$

素因数の和:267572

約数の個数: 20

約数和(自身を含む): 116117568

約数和(自身を除く): 60466960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267551, 535102, 1070204, 2140408, 3478163, 4280816, 6956326, 13912652, 27825304, 55650608]

約数ペア:

[(1, 55650608), (2, 27825304), (4, 13912652), (8, 6956326), (13, 4280816), (16, 3478163), (26, 2140408), (52, 1070204), (104, 535102), (208, 267551)]