28527409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 1954511

約数列:

[1, 31, 53, 97, 179, 1643, 3007, 5141, 5549, 9487, 17363, 159371, 294097, 538253, 920239, 28527409]

約数ペア:

[(1, 28527409), (31, 920239), (53, 538253), (97, 294097), (179, 159371), (1643, 17363), (3007, 9487), (5141, 5549)]