26540872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 52653600

約数和(自身を除く): 26112728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 617, 1132, 1234, 2264, 2468, 4936, 5377, 10754, 11723, 21508, 23446, 43016, 46892, 93784, 174611, 349222, 698444, 1396888, 3317609, 6635218, 13270436, 26540872]

約数ペア:

[(1, 26540872), (2, 13270436), (4, 6635218), (8, 3317609), (19, 1396888), (38, 698444), (76, 349222), (152, 174611), (283, 93784), (566, 46892), (617, 43016), (1132, 23446), (1234, 21508), (2264, 11723), (2468, 10754), (4936, 5377)]