12437408

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{2837}}^1$

素因数の和:2984

約数の個数: 24

約数和(自身を含む): 24673572

約数和(自身を除く): 12236164

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 2837, 4384, 5674, 11348, 22696, 45392, 90784, 388669, 777338, 1554676, 3109352, 6218704, 12437408]

約数ペア:

[(1, 12437408), (2, 6218704), (4, 3109352), (8, 1554676), (16, 777338), (32, 388669), (137, 90784), (274, 45392), (548, 22696), (1096, 11348), (2192, 5674), (2837, 4384)]