15690894112

素因数分解:

$2^5\times {\mathrm{490340441}}^1$

素因数の和:490340451

約数の個数: 12

約数和(自身を含む): 30891447846

約数和(自身を除く): 15200553734

約数列:

[1, 2, 4, 8, 16, 32, 490340441, 980680882, 1961361764, 3922723528, 7845447056, 15690894112]

約数ペア:

[(1, 15690894112), (2, 7845447056), (4, 3922723528), (8, 1961361764), (16, 980680882), (32, 490340441)]