28395746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8269}}^1$

素因数の和:8389

約数の個数: 16

約数和(自身を含む): 45551160

約数和(自身を除く): 17155414

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 8269, 16538, 140573, 281146, 835169, 1670338, 14197873, 28395746]

約数ペア:

[(1, 28395746), (2, 14197873), (17, 1670338), (34, 835169), (101, 281146), (202, 140573), (1717, 16538), (3434, 8269)]