31668456

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5521}}^1$

素因数の和:5769

約数の個数: 32

約数和(自身を含む): 79516800

約数和(自身を除く): 47848344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5521, 5736, 11042, 16563, 22084, 33126, 44168, 66252, 132504, 1319519, 2639038, 3958557, 5278076, 7917114, 10556152, 15834228, 31668456]

約数ペア:

[(1, 31668456), (2, 15834228), (3, 10556152), (4, 7917114), (6, 5278076), (8, 3958557), (12, 2639038), (24, 1319519), (239, 132504), (478, 66252), (717, 44168), (956, 33126), (1434, 22084), (1912, 16563), (2868, 11042), (5521, 5736)]