28262452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 23024588

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 719, 1268, 1438, 2876, 9827, 19654, 22289, 39308, 44578, 89156, 227923, 455846, 911692, 7065613, 14131226, 28262452]

約数ペア:

[(1, 28262452), (2, 14131226), (4, 7065613), (31, 911692), (62, 455846), (124, 227923), (317, 89156), (634, 44578), (719, 39308), (1268, 22289), (1438, 19654), (2876, 9827)]