12220536

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 30637440

約数和(自身を除く): 18416904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 787, 1294, 1574, 1941, 2361, 2588, 3148, 3882, 4722, 5176, 6296, 7764, 9444, 15528, 18888, 509189, 1018378, 1527567, 2036756, 3055134, 4073512, 6110268, 12220536]

約数ペア:

[(1, 12220536), (2, 6110268), (3, 4073512), (4, 3055134), (6, 2036756), (8, 1527567), (12, 1018378), (24, 509189), (647, 18888), (787, 15528), (1294, 9444), (1574, 7764), (1941, 6296), (2361, 5176), (2588, 4722), (3148, 3882)]