28108956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 41757540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 607, 681, 908, 1214, 1362, 1821, 2428, 2724, 3642, 3859, 7284, 7718, 10319, 11577, 15436, 20638, 23154, 30957, 41276, 46308, 61914, 123828, 137789, 275578, 413367, 551156, 826734, 1653468, 2342413, 4684826, 7027239, 9369652, 14054478, 28108956]

約数ペア:

[(1, 28108956), (2, 14054478), (3, 9369652), (4, 7027239), (6, 4684826), (12, 2342413), (17, 1653468), (34, 826734), (51, 551156), (68, 413367), (102, 275578), (204, 137789), (227, 123828), (454, 61914), (607, 46308), (681, 41276), (908, 30957), (1214, 23154), (1362, 20638), (1821, 15436), (2428, 11577), (2724, 10319), (3642, 7718), (3859, 7284)]