38891472

素因数分解:

$2^4\times 3^1\times {\mathrm{810239}}^1$

素因数の和:810250

約数の個数: 20

約数和(自身を含む): 100469760

約数和(自身を除く): 61578288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 810239, 1620478, 2430717, 3240956, 4861434, 6481912, 9722868, 12963824, 19445736, 38891472]

約数ペア:

[(1, 38891472), (2, 19445736), (3, 12963824), (4, 9722868), (6, 6481912), (8, 4861434), (12, 3240956), (16, 2430717), (24, 1620478), (48, 810239)]