12643444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16935

約数の個数: 24

約数和(自身を含む): 25558848

約数和(自身を除く): 12915404

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 16903, 33806, 67612, 185933, 287351, 371866, 574702, 743732, 1149404, 3160861, 6321722, 12643444]

約数ペア:

[(1, 12643444), (2, 6321722), (4, 3160861), (11, 1149404), (17, 743732), (22, 574702), (34, 371866), (44, 287351), (68, 185933), (187, 67612), (374, 33806), (748, 16903)]