12071972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16171

約数の個数: 24

約数和(自身を含む): 24403680

約数和(自身を除く): 12331708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 16139, 32278, 64556, 177529, 274363, 355058, 548726, 710116, 1097452, 3017993, 6035986, 12071972]

約数ペア:

[(1, 12071972), (2, 6035986), (4, 3017993), (11, 1097452), (17, 710116), (22, 548726), (34, 355058), (44, 274363), (68, 177529), (187, 64556), (374, 32278), (748, 16139)]