25148216

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{2137}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 47207040

約数和(自身を除く): 22058824

約数列:

[1, 2, 4, 8, 1471, 2137, 2942, 4274, 5884, 8548, 11768, 17096, 3143527, 6287054, 12574108, 25148216]

約数ペア:

[(1, 25148216), (2, 12574108), (4, 6287054), (8, 3143527), (1471, 17096), (2137, 11768), (2942, 8548), (4274, 5884)]