28645444

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{121379}}^1$

素因数の和:121442

約数の個数: 12

約数和(自身を含む): 50979600

約数和(自身を除く): 22334156

約数列:

[1, 2, 4, 59, 118, 236, 121379, 242758, 485516, 7161361, 14322722, 28645444]

約数ペア:

[(1, 28645444), (2, 14322722), (4, 7161361), (59, 485516), (118, 242758), (236, 121379)]