15661087536

素因数分解:

$2^4\times 3^1\times {\mathrm{326272657}}^1$

素因数の和:326272668

約数の個数: 20

約数和(自身を含む): 40457809592

約数和(自身を除く): 24796722056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326272657, 652545314, 978817971, 1305090628, 1957635942, 2610181256, 3915271884, 5220362512, 7830543768, 15661087536]

約数ペア:

[(1, 15661087536), (2, 7830543768), (3, 5220362512), (4, 3915271884), (6, 2610181256), (8, 1957635942), (12, 1305090628), (16, 978817971), (24, 652545314), (48, 326272657)]