27964354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74771}}^1$

素因数の和:74801

約数の個数: 16

約数和(自身を含む): 48452256

約数和(自身を除く): 20487902

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 74771, 149542, 822481, 1271107, 1644962, 2542214, 13982177, 27964354]

約数ペア:

[(1, 27964354), (2, 13982177), (11, 2542214), (17, 1644962), (22, 1271107), (34, 822481), (187, 149542), (374, 74771)]