11381978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 17746560

約数和(自身を除く): 6364582

約数列:

[1, 2, 29, 58, 311, 622, 631, 1262, 9019, 18038, 18299, 36598, 196241, 392482, 5690989, 11381978]

約数ペア:

[(1, 11381978), (2, 5690989), (29, 392482), (58, 196241), (311, 36598), (622, 18299), (631, 18038), (1262, 9019)]