28658466

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10141}}^1$

素因数の和:10306

約数の個数: 24

約数和(自身を含む): 62495004

約数和(自身を除く): 33836538

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10141, 20282, 30423, 60846, 91269, 182538, 1592137, 3184274, 4776411, 9552822, 14329233, 28658466]

約数ペア:

[(1, 28658466), (2, 14329233), (3, 9552822), (6, 4776411), (9, 3184274), (18, 1592137), (157, 182538), (314, 91269), (471, 60846), (942, 30423), (1413, 20282), (2826, 10141)]