38706634

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 59321160

約数和(自身を除く): 20614526

約数列:

[1, 2, 89, 101, 178, 202, 2153, 4306, 8989, 17978, 191617, 217453, 383234, 434906, 19353317, 38706634]

約数ペア:

[(1, 38706634), (2, 19353317), (89, 434906), (101, 383234), (178, 217453), (202, 191617), (2153, 17978), (4306, 8989)]