12964088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{70457}}^1$

素因数の和:70486

約数の個数: 16

約数和(自身を含む): 25364880

約数和(自身を除く): 12400792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 70457, 140914, 281828, 563656, 1620511, 3241022, 6482044, 12964088]

約数ペア:

[(1, 12964088), (2, 6482044), (4, 3241022), (8, 1620511), (23, 563656), (46, 281828), (92, 140914), (184, 70457)]