12378216

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1627}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 31062240

約数和(自身を除く): 18684024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1627, 1902, 2536, 3254, 3804, 4881, 6508, 7608, 9762, 13016, 19524, 39048, 515759, 1031518, 1547277, 2063036, 3094554, 4126072, 6189108, 12378216]

約数ペア:

[(1, 12378216), (2, 6189108), (3, 4126072), (4, 3094554), (6, 2063036), (8, 1547277), (12, 1031518), (24, 515759), (317, 39048), (634, 19524), (951, 13016), (1268, 9762), (1627, 7608), (1902, 6508), (2536, 4881), (3254, 3804)]