53237336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{391451}}^1$

素因数の和:391474

約数の個数: 16

約数和(自身を含む): 105692040

約数和(自身を除く): 52454704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 391451, 782902, 1565804, 3131608, 6654667, 13309334, 26618668, 53237336]

約数ペア:

[(1, 53237336), (2, 26618668), (4, 13309334), (8, 6654667), (17, 3131608), (34, 1565804), (68, 782902), (136, 391451)]