31748138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 48775176

約数和(自身を除く): 17027038

約数列:

[1, 2, 73, 101, 146, 202, 2153, 4306, 7373, 14746, 157169, 217453, 314338, 434906, 15874069, 31748138]

約数ペア:

[(1, 31748138), (2, 15874069), (73, 434906), (101, 314338), (146, 217453), (202, 157169), (2153, 14746), (4306, 7373)]