12963488

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{2957}}^1$

素因数の和:3104

約数の個数: 24

約数和(自身を含む): 25716852

約数和(自身を除く): 12753364

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 2957, 4384, 5914, 11828, 23656, 47312, 94624, 405109, 810218, 1620436, 3240872, 6481744, 12963488]

約数ペア:

[(1, 12963488), (2, 6481744), (4, 3240872), (8, 1620436), (16, 810218), (32, 405109), (137, 94624), (274, 47312), (548, 23656), (1096, 11828), (2192, 5914), (2957, 4384)]