28238122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75503}}^1$

素因数の和:75533

約数の個数: 16

約数和(自身を含む): 48926592

約数和(自身を除く): 20688470

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 75503, 151006, 830533, 1283551, 1661066, 2567102, 14119061, 28238122]

約数ペア:

[(1, 28238122), (2, 14119061), (11, 2567102), (17, 1661066), (22, 1283551), (34, 830533), (187, 151006), (374, 75503)]