28239618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25169}}^1$

素因数の和:25202

約数の個数: 32

約数和(自身を含む): 65240640

約数和(自身を除く): 37001022

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25169, 50338, 75507, 151014, 276859, 427873, 553718, 830577, 855746, 1283619, 1661154, 2567238, 4706603, 9413206, 14119809, 28239618]

約数ペア:

[(1, 28239618), (2, 14119809), (3, 9413206), (6, 4706603), (11, 2567238), (17, 1661154), (22, 1283619), (33, 855746), (34, 830577), (51, 553718), (66, 427873), (102, 276859), (187, 151014), (374, 75507), (561, 50338), (1122, 25169)]