534697960

素因数分解:

$2^3\times 5^1\times {\mathrm{13367449}}^1$

素因数の和:13367460

約数の個数: 16

約数和(自身を含む): 1203070500

約数和(自身を除く): 668372540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13367449, 26734898, 53469796, 66837245, 106939592, 133674490, 267348980, 534697960]

約数ペア:

[(1, 534697960), (2, 267348980), (4, 133674490), (5, 106939592), (8, 66837245), (10, 53469796), (20, 26734898), (40, 13367449)]