31244914

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 47765376

約数和(自身を除く): 16520462

約数列:

[1, 2, 67, 134, 431, 541, 862, 1082, 28877, 36247, 57754, 72494, 233171, 466342, 15622457, 31244914]

約数ペア:

[(1, 31244914), (2, 15622457), (67, 466342), (134, 233171), (431, 72494), (541, 57754), (862, 36247), (1082, 28877)]