12321912

素因数分解:

$2^3\times 3^1\times {\mathrm{691}}^1\times {\mathrm{743}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 30890880

約数和(自身を除く): 18568968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 691, 743, 1382, 1486, 2073, 2229, 2764, 2972, 4146, 4458, 5528, 5944, 8292, 8916, 16584, 17832, 513413, 1026826, 1540239, 2053652, 3080478, 4107304, 6160956, 12321912]

約数ペア:

[(1, 12321912), (2, 6160956), (3, 4107304), (4, 3080478), (6, 2053652), (8, 1540239), (12, 1026826), (24, 513413), (691, 17832), (743, 16584), (1382, 8916), (1486, 8292), (2073, 5944), (2229, 5528), (2764, 4458), (2972, 4146)]