23966658

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 55910400

約数和(自身を除く): 31943742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 139, 186, 206, 278, 279, 309, 417, 558, 618, 834, 837, 927, 1251, 1674, 1854, 2502, 2781, 3193, 3753, 4309, 5562, 6386, 7506, 8618, 9579, 12927, 14317, 19158, 25854, 28634, 28737, 38781, 42951, 57474, 77562, 85902, 86211, 116343, 128853, 172422, 232686, 257706, 386559, 443827, 773118, 887654, 1331481, 2662962, 3994443, 7988886, 11983329, 23966658]

約数ペア:

[(1, 23966658), (2, 11983329), (3, 7988886), (6, 3994443), (9, 2662962), (18, 1331481), (27, 887654), (31, 773118), (54, 443827), (62, 386559), (93, 257706), (103, 232686), (139, 172422), (186, 128853), (206, 116343), (278, 86211), (279, 85902), (309, 77562), (417, 57474), (558, 42951), (618, 38781), (834, 28737), (837, 28634), (927, 25854), (1251, 19158), (1674, 14317), (1854, 12927), (2502, 9579), (2781, 8618), (3193, 7506), (3753, 6386), (4309, 5562)]