27691696

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{4111}}^1$

素因数の和:4540

約数の個数: 20

約数和(自身を含む): 53793184

約数和(自身を除く): 26101488

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 4111, 6736, 8222, 16444, 32888, 65776, 1730731, 3461462, 6922924, 13845848, 27691696]

約数ペア:

[(1, 27691696), (2, 13845848), (4, 6922924), (8, 3461462), (16, 1730731), (421, 65776), (842, 32888), (1684, 16444), (3368, 8222), (4111, 6736)]