27083960

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3209}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 61246800

約数和(自身を除く): 34162840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 3209, 4220, 6418, 8440, 12836, 16045, 25672, 32090, 64180, 128360, 677099, 1354198, 2708396, 3385495, 5416792, 6770990, 13541980, 27083960]

約数ペア:

[(1, 27083960), (2, 13541980), (4, 6770990), (5, 5416792), (8, 3385495), (10, 2708396), (20, 1354198), (40, 677099), (211, 128360), (422, 64180), (844, 32090), (1055, 25672), (1688, 16045), (2110, 12836), (3209, 8440), (4220, 6418)]