31711476

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{11057}}^1$

素因数の和:11303

約数の個数: 24

約数和(自身を含む): 74309760

約数和(自身を除く): 42598284

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 11057, 22114, 33171, 44228, 66342, 132684, 2642623, 5285246, 7927869, 10570492, 15855738, 31711476]

約数ペア:

[(1, 31711476), (2, 15855738), (3, 10570492), (4, 7927869), (6, 5285246), (12, 2642623), (239, 132684), (478, 66342), (717, 44228), (956, 33171), (1434, 22114), (2868, 11057)]