27209290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37273}}^1$

素因数の和:37353

約数の個数: 16

約数和(自身を含む): 49648968

約数和(自身を除く): 22439678

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 37273, 74546, 186365, 372730, 2720929, 5441858, 13604645, 27209290]

約数ペア:

[(1, 27209290), (2, 13604645), (5, 5441858), (10, 2720929), (73, 372730), (146, 186365), (365, 74546), (730, 37273)]