24627920

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1683

約数の個数: 40

約数和(自身を含む): 57570720

約数和(自身を除く): 32942800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1459, 1688, 2110, 2918, 3376, 4220, 5836, 7295, 8440, 11672, 14590, 16880, 23344, 29180, 58360, 116720, 307849, 615698, 1231396, 1539245, 2462792, 3078490, 4925584, 6156980, 12313960, 24627920]

約数ペア:

[(1, 24627920), (2, 12313960), (4, 6156980), (5, 4925584), (8, 3078490), (10, 2462792), (16, 1539245), (20, 1231396), (40, 615698), (80, 307849), (211, 116720), (422, 58360), (844, 29180), (1055, 23344), (1459, 16880), (1688, 14590), (2110, 11672), (2918, 8440), (3376, 7295), (4220, 5836)]