15444012

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21811668

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 197, 278, 282, 394, 417, 556, 564, 591, 788, 834, 1182, 1668, 2364, 6533, 9259, 13066, 18518, 19599, 26132, 27383, 27777, 37036, 39198, 54766, 55554, 78396, 82149, 109532, 111108, 164298, 328596, 1287001, 2574002, 3861003, 5148004, 7722006, 15444012]

約数ペア:

[(1, 15444012), (2, 7722006), (3, 5148004), (4, 3861003), (6, 2574002), (12, 1287001), (47, 328596), (94, 164298), (139, 111108), (141, 109532), (188, 82149), (197, 78396), (278, 55554), (282, 54766), (394, 39198), (417, 37036), (556, 27777), (564, 27383), (591, 26132), (788, 19599), (834, 18518), (1182, 13066), (1668, 9259), (2364, 6533)]