31701428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2459}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 60752160

約数和(自身を除く): 29050732

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2459, 3223, 4918, 6446, 9836, 12892, 27049, 54098, 108196, 720487, 1440974, 2881948, 7925357, 15850714, 31701428]

約数ペア:

[(1, 31701428), (2, 15850714), (4, 7925357), (11, 2881948), (22, 1440974), (44, 720487), (293, 108196), (586, 54098), (1172, 27049), (2459, 12892), (3223, 9836), (4918, 6446)]