15690547616

素因数分解:

$2^5\times {\mathrm{490329613}}^1$

素因数の和:490329623

約数の個数: 12

約数和(自身を含む): 30890765682

約数和(自身を除く): 15200218066

約数列:

[1, 2, 4, 8, 16, 32, 490329613, 980659226, 1961318452, 3922636904, 7845273808, 15690547616]

約数ペア:

[(1, 15690547616), (2, 7845273808), (4, 3922636904), (8, 1961318452), (16, 980659226), (32, 490329613)]