27305926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19421}}^1$

素因数の和:19479

約数の個数: 16

約数和(自身を含む): 44282160

約数和(自身を除く): 16976234

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 19421, 38842, 368999, 718577, 737998, 1437154, 13652963, 27305926]

約数ペア:

[(1, 27305926), (2, 13652963), (19, 1437154), (37, 737998), (38, 718577), (74, 368999), (703, 38842), (1406, 19421)]