28935302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 49230720

約数和(自身を除く): 20295418

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 419, 473, 803, 838, 946, 1606, 3139, 4609, 6278, 9218, 18017, 30587, 34529, 36034, 61174, 69058, 198187, 336457, 396374, 672914, 1315241, 2630482, 14467651, 28935302]

約数ペア:

[(1, 28935302), (2, 14467651), (11, 2630482), (22, 1315241), (43, 672914), (73, 396374), (86, 336457), (146, 198187), (419, 69058), (473, 61174), (803, 36034), (838, 34529), (946, 30587), (1606, 18017), (3139, 9218), (4609, 6278)]