12168376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 25369200

約数和(自身を除く): 13200824

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2609, 4664, 5218, 10436, 20872, 28699, 57398, 114796, 138277, 229592, 276554, 553108, 1106216, 1521047, 3042094, 6084188, 12168376]

約数ペア:

[(1, 12168376), (2, 6084188), (4, 3042094), (8, 1521047), (11, 1106216), (22, 553108), (44, 276554), (53, 229592), (88, 138277), (106, 114796), (212, 57398), (424, 28699), (583, 20872), (1166, 10436), (2332, 5218), (2609, 4664)]