27976460

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5573}}^1$

素因数の和:5833

約数の個数: 24

約数和(自身を含む): 58995216

約数和(自身を除く): 31018756

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 5573, 11146, 22292, 27865, 55730, 111460, 1398823, 2797646, 5595292, 6994115, 13988230, 27976460]

約数ペア:

[(1, 27976460), (2, 13988230), (4, 6994115), (5, 5595292), (10, 2797646), (20, 1398823), (251, 111460), (502, 55730), (1004, 27865), (1255, 22292), (2510, 11146), (5020, 5573)]