15935408

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2377}}^1$

素因数の和:2804

約数の個数: 20

約数和(自身を含む): 30961560

約数和(自身を除く): 15026152

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2377, 3352, 4754, 6704, 9508, 19016, 38032, 995963, 1991926, 3983852, 7967704, 15935408]

約数ペア:

[(1, 15935408), (2, 7967704), (4, 3983852), (8, 1991926), (16, 995963), (419, 38032), (838, 19016), (1676, 9508), (2377, 6704), (3352, 4754)]