12518768

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{1289}}^1$

素因数の和:1904

約数の個数: 20

約数和(自身を含む): 24313920

約数和(自身を除く): 11795152

約数列:

[1, 2, 4, 8, 16, 607, 1214, 1289, 2428, 2578, 4856, 5156, 9712, 10312, 20624, 782423, 1564846, 3129692, 6259384, 12518768]

約数ペア:

[(1, 12518768), (2, 6259384), (4, 3129692), (8, 1564846), (16, 782423), (607, 20624), (1214, 10312), (1289, 9712), (2428, 5156), (2578, 4856)]