25673022

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 58007040

約数和(自身を除く): 32334018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 331, 417, 558, 662, 834, 993, 1251, 1986, 2502, 2979, 4309, 5958, 8618, 10261, 12927, 20522, 25854, 30783, 38781, 46009, 61566, 77562, 92018, 92349, 138027, 184698, 276054, 414081, 828162, 1426279, 2852558, 4278837, 8557674, 12836511, 25673022]

約数ペア:

[(1, 25673022), (2, 12836511), (3, 8557674), (6, 4278837), (9, 2852558), (18, 1426279), (31, 828162), (62, 414081), (93, 276054), (139, 184698), (186, 138027), (278, 92349), (279, 92018), (331, 77562), (417, 61566), (558, 46009), (662, 38781), (834, 30783), (993, 25854), (1251, 20522), (1986, 12927), (2502, 10261), (2979, 8618), (4309, 5958)]