9155984

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4322

約数の個数: 20

約数和(自身を含む): 17873484

約数和(自身を除く): 8717500

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 4177, 8354, 16708, 33416, 66832, 572249, 1144498, 2288996, 4577992, 9155984]

約数ペア:

[(1, 9155984), (2, 4577992), (4, 2288996), (8, 1144498), (16, 572249), (137, 66832), (274, 33416), (548, 16708), (1096, 8354), (2192, 4177)]