26695174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28219}}^1$

素因数の和:28275

約数の個数: 16

約数和(自身を含む): 44700480

約数和(自身を除く): 18005306

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28219, 56438, 310409, 620818, 1213417, 2426834, 13347587, 26695174]

約数ペア:

[(1, 26695174), (2, 13347587), (11, 2426834), (22, 1213417), (43, 620818), (86, 310409), (473, 56438), (946, 28219)]