10896040

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 24651360

約数和(自身を除く): 13755320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1291, 1688, 2110, 2582, 4220, 5164, 6455, 8440, 10328, 12910, 25820, 51640, 272401, 544802, 1089604, 1362005, 2179208, 2724010, 5448020, 10896040]

約数ペア:

[(1, 10896040), (2, 5448020), (4, 2724010), (5, 2179208), (8, 1362005), (10, 1089604), (20, 544802), (40, 272401), (211, 51640), (422, 25820), (844, 12910), (1055, 10328), (1291, 8440), (1688, 6455), (2110, 5164), (2582, 4220)]