63407984

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{28927}}^1$

素因数の和:29072

約数の個数: 20

約数和(自身を含む): 123753984

約数和(自身を除く): 60346000

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 28927, 57854, 115708, 231416, 462832, 3962999, 7925998, 15851996, 31703992, 63407984]

約数ペア:

[(1, 63407984), (2, 31703992), (4, 15851996), (8, 7925998), (16, 3962999), (137, 462832), (274, 231416), (548, 115708), (1096, 57854), (2192, 28927)]