15073716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 40517120

約数和(自身を除く): 25443404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1291, 1668, 1946, 2582, 2919, 3873, 3892, 5164, 5838, 7746, 9037, 11676, 15492, 18074, 27111, 36148, 54222, 108444, 179449, 358898, 538347, 717796, 1076694, 1256143, 2153388, 2512286, 3768429, 5024572, 7536858, 15073716]

約数ペア:

[(1, 15073716), (2, 7536858), (3, 5024572), (4, 3768429), (6, 2512286), (7, 2153388), (12, 1256143), (14, 1076694), (21, 717796), (28, 538347), (42, 358898), (84, 179449), (139, 108444), (278, 54222), (417, 36148), (556, 27111), (834, 18074), (973, 15492), (1291, 11676), (1668, 9037), (1946, 7746), (2582, 5838), (2919, 5164), (3873, 3892)]