17972336

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5881}}^1$

素因数の和:6080

約数の個数: 20

約数和(自身を含む): 35009664

約数和(自身を除く): 17037328

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5881, 11762, 23524, 47048, 94096, 1123271, 2246542, 4493084, 8986168, 17972336]

約数ペア:

[(1, 17972336), (2, 8986168), (4, 4493084), (8, 2246542), (16, 1123271), (191, 94096), (382, 47048), (764, 23524), (1528, 11762), (3056, 5881)]