28716816

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7663

約数の個数: 40

約数和(自身を含む): 75134080

約数和(自身を除く): 46417264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 7573, 15146, 22719, 30292, 45438, 60584, 90876, 121168, 181752, 363504, 598267, 1196534, 1794801, 2393068, 3589602, 4786136, 7179204, 9572272, 14358408, 28716816]

約数ペア:

[(1, 28716816), (2, 14358408), (3, 9572272), (4, 7179204), (6, 4786136), (8, 3589602), (12, 2393068), (16, 1794801), (24, 1196534), (48, 598267), (79, 363504), (158, 181752), (237, 121168), (316, 90876), (474, 60584), (632, 45438), (948, 30292), (1264, 22719), (1896, 15146), (3792, 7573)]