27459454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73421}}^1$

素因数の和:73451

約数の個数: 16

約数和(自身を含む): 47577456

約数和(自身を除く): 20118002

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 73421, 146842, 807631, 1248157, 1615262, 2496314, 13729727, 27459454]

約数ペア:

[(1, 27459454), (2, 13729727), (11, 2496314), (17, 1615262), (22, 1248157), (34, 807631), (187, 146842), (374, 73421)]