28504018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 43793496

約数和(自身を除く): 15289478

約数列:

[1, 2, 73, 101, 146, 202, 1933, 3866, 7373, 14746, 141109, 195233, 282218, 390466, 14252009, 28504018]

約数ペア:

[(1, 28504018), (2, 14252009), (73, 390466), (101, 282218), (146, 195233), (202, 141109), (1933, 14746), (3866, 7373)]