28102404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212897}}^1$

素因数の和:212915

約数の個数: 24

約数和(自身を含む): 71533728

約数和(自身を除く): 43431324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 212897, 425794, 638691, 851588, 1277382, 2341867, 2554764, 4683734, 7025601, 9367468, 14051202, 28102404]

約数ペア:

[(1, 28102404), (2, 14051202), (3, 9367468), (4, 7025601), (6, 4683734), (11, 2554764), (12, 2341867), (22, 1277382), (33, 851588), (44, 638691), (66, 425794), (132, 212897)]