15961930

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1429}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 28777320

約数和(自身を除く): 12815390

約数列:

[1, 2, 5, 10, 1117, 1429, 2234, 2858, 5585, 7145, 11170, 14290, 1596193, 3192386, 7980965, 15961930]

約数ペア:

[(1, 15961930), (2, 7980965), (5, 3192386), (10, 1596193), (1117, 14290), (1429, 11170), (2234, 7145), (2858, 5585)]