12970528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{17623}}^1$

素因数の和:17656

約数の個数: 24

約数和(自身を含む): 26647488

約数和(自身を除く): 13676960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 17623, 35246, 70492, 140984, 281968, 405329, 563936, 810658, 1621316, 3242632, 6485264, 12970528]

約数ペア:

[(1, 12970528), (2, 6485264), (4, 3242632), (8, 1621316), (16, 810658), (23, 563936), (32, 405329), (46, 281968), (92, 140984), (184, 70492), (368, 35246), (736, 17623)]