54597712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{262489}}^1$

素因数の和:262510

約数の個数: 20

約数和(自身を含む): 113920660

約数和(自身を除く): 59322948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 262489, 524978, 1049956, 2099912, 3412357, 4199824, 6824714, 13649428, 27298856, 54597712]

約数ペア:

[(1, 54597712), (2, 27298856), (4, 13649428), (8, 6824714), (13, 4199824), (16, 3412357), (26, 2099912), (52, 1049956), (104, 524978), (208, 262489)]