57281368

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{9689}}^1$

素因数の和:10434

約数の個数: 16

約数和(自身を含む): 107559000

約数和(自身を除く): 50277632

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 9689, 19378, 38756, 77512, 7160171, 14320342, 28640684, 57281368]

約数ペア:

[(1, 57281368), (2, 28640684), (4, 14320342), (8, 7160171), (739, 77512), (1478, 38756), (2956, 19378), (5912, 9689)]