12239056

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{2311}}^1$

素因数の和:2650

約数の個数: 20

約数和(自身を含む): 23795104

約数和(自身を除く): 11556048

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2311, 2648, 4622, 5296, 9244, 18488, 36976, 764941, 1529882, 3059764, 6119528, 12239056]

約数ペア:

[(1, 12239056), (2, 6119528), (4, 3059764), (8, 1529882), (16, 764941), (331, 36976), (662, 18488), (1324, 9244), (2311, 5296), (2648, 4622)]