27185810

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10831}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 49133952

約数和(自身を除く): 21948142

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 10831, 21662, 54155, 108310, 2718581, 5437162, 13592905, 27185810]

約数ペア:

[(1, 27185810), (2, 13592905), (5, 5437162), (10, 2718581), (251, 108310), (502, 54155), (1255, 21662), (2510, 10831)]