31949438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4159}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 18369922

約数列:

[1, 2, 23, 46, 167, 334, 3841, 4159, 7682, 8318, 95657, 191314, 694553, 1389106, 15974719, 31949438]

約数ペア:

[(1, 31949438), (2, 15974719), (23, 1389106), (46, 694553), (167, 191314), (334, 95657), (3841, 8318), (4159, 7682)]