9187664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19801}}^1$

素因数の和:19838

約数の個数: 20

約数和(自身を含む): 18415860

約数和(自身を除く): 9228196

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19801, 39602, 79204, 158408, 316816, 574229, 1148458, 2296916, 4593832, 9187664]

約数ペア:

[(1, 9187664), (2, 4593832), (4, 2296916), (8, 1148458), (16, 574229), (29, 316816), (58, 158408), (116, 79204), (232, 39602), (464, 19801)]