12448436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 29258880

約数和(自身を除く): 16810444

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3109, 4004, 6218, 12436, 21763, 34199, 40417, 43526, 68398, 80834, 87052, 136796, 161668, 239393, 282919, 444587, 478786, 565838, 889174, 957572, 1131676, 1778348, 3112109, 6224218, 12448436]

約数ペア:

[(1, 12448436), (2, 6224218), (4, 3112109), (7, 1778348), (11, 1131676), (13, 957572), (14, 889174), (22, 565838), (26, 478786), (28, 444587), (44, 282919), (52, 239393), (77, 161668), (91, 136796), (143, 87052), (154, 80834), (182, 68398), (286, 43526), (308, 40417), (364, 34199), (572, 21763), (1001, 12436), (2002, 6218), (3109, 4004)]