56267218

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{22453}}^1$

素因数の和:22641

約数の個数: 16

約数和(自身を含む): 97001280

約数和(自身を除く): 40734062

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 22453, 44906, 157171, 314342, 4019087, 8038174, 28133609, 56267218]

約数ペア:

[(1, 56267218), (2, 28133609), (7, 8038174), (14, 4019087), (179, 314342), (358, 157171), (1253, 44906), (2506, 22453)]