57840392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{425297}}^1$

素因数の和:425320

約数の個数: 16

約数和(自身を含む): 114830460

約数和(自身を除く): 56990068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 425297, 850594, 1701188, 3402376, 7230049, 14460098, 28920196, 57840392]

約数ペア:

[(1, 57840392), (2, 28920196), (4, 14460098), (8, 7230049), (17, 3402376), (34, 1701188), (68, 850594), (136, 425297)]