12435372

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1782

約数の個数: 36

約数和(自身を含む): 31595200

約数和(自身を除く): 19159828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 1549, 2007, 2676, 3098, 4014, 4647, 6196, 8028, 9294, 13941, 18588, 27882, 55764, 345427, 690854, 1036281, 1381708, 2072562, 3108843, 4145124, 6217686, 12435372]

約数ペア:

[(1, 12435372), (2, 6217686), (3, 4145124), (4, 3108843), (6, 2072562), (9, 1381708), (12, 1036281), (18, 690854), (36, 345427), (223, 55764), (446, 27882), (669, 18588), (892, 13941), (1338, 9294), (1549, 8028), (2007, 6196), (2676, 4647), (3098, 4014)]