31149542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11597}}^1$

素因数の和:11695

約数の個数: 16

約数和(自身を含む): 50103360

約数和(自身を除く): 18953818

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 11597, 23194, 197149, 394298, 916163, 1832326, 15574771, 31149542]

約数ペア:

[(1, 31149542), (2, 15574771), (17, 1832326), (34, 916163), (79, 394298), (158, 197149), (1343, 23194), (2686, 11597)]