31872434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{62989}}^1$

素因数の和:63025

約数の個数: 16

約数和(自身を含む): 54423360

約数和(自身を除く): 22550926

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 62989, 125978, 692879, 1385758, 1448747, 2897494, 15936217, 31872434]

約数ペア:

[(1, 31872434), (2, 15936217), (11, 2897494), (22, 1448747), (23, 1385758), (46, 692879), (253, 125978), (506, 62989)]