27526570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161921}}^1$

素因数の和:161945

約数の個数: 16

約数和(自身を含む): 52462728

約数和(自身を除く): 24936158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 161921, 323842, 809605, 1619210, 2752657, 5505314, 13763285, 27526570]

約数ペア:

[(1, 27526570), (2, 13763285), (5, 5505314), (10, 2752657), (17, 1619210), (34, 809605), (85, 323842), (170, 161921)]