6619728

素因数分解:

$2^4\times 3^1\times {\mathrm{137911}}^1$

素因数の和:137922

約数の個数: 20

約数和(自身を含む): 17101088

約数和(自身を除く): 10481360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137911, 275822, 413733, 551644, 827466, 1103288, 1654932, 2206576, 3309864, 6619728]

約数ペア:

[(1, 6619728), (2, 3309864), (3, 2206576), (4, 1654932), (6, 1103288), (8, 827466), (12, 551644), (16, 413733), (24, 275822), (48, 137911)]