15291891444

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1637}}^1\times {\mathrm{2087}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 35815747968

約数和(自身を除く): 20523856524

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 1637, 2087, 2238, 3274, 4174, 4476, 4911, 6261, 6548, 8348, 9822, 12522, 19644, 25044, 610601, 778451, 1221202, 1556902, 1831803, 2335353, 2442404, 3113804, 3416419, 3663606, 4670706, 6832838, 7327212, 9341412, 10249257, 13665676, 20498514, 40997028, 1274324287, 2548648574, 3822972861, 5097297148, 7645945722, 15291891444]

約数ペア:

[(1, 15291891444), (2, 7645945722), (3, 5097297148), (4, 3822972861), (6, 2548648574), (12, 1274324287), (373, 40997028), (746, 20498514), (1119, 13665676), (1492, 10249257), (1637, 9341412), (2087, 7327212), (2238, 6832838), (3274, 4670706), (4174, 3663606), (4476, 3416419), (4911, 3113804), (6261, 2442404), (6548, 2335353), (8348, 1831803), (9822, 1556902), (12522, 1221202), (19644, 778451), (25044, 610601)]