31168436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31547}}^1$

素因数の和:31583

約数の個数: 24

約数和(自身を含む): 61834080

約数和(自身を除く): 30665644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31547, 63094, 126188, 410111, 599393, 820222, 1198786, 1640444, 2397572, 7792109, 15584218, 31168436]

約数ペア:

[(1, 31168436), (2, 15584218), (4, 7792109), (13, 2397572), (19, 1640444), (26, 1198786), (38, 820222), (52, 599393), (76, 410111), (247, 126188), (494, 63094), (988, 31547)]