15798216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 45434880

約数和(自身を除く): 29636664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 347, 542, 694, 813, 1041, 1084, 1388, 1626, 1897, 2082, 2168, 2429, 2776, 3252, 3794, 4164, 4858, 5691, 6504, 7287, 7588, 8328, 9716, 11382, 14574, 15176, 19432, 22764, 29148, 45528, 58296, 94037, 188074, 282111, 376148, 564222, 658259, 752296, 1128444, 1316518, 1974777, 2256888, 2633036, 3949554, 5266072, 7899108, 15798216]

約数ペア:

[(1, 15798216), (2, 7899108), (3, 5266072), (4, 3949554), (6, 2633036), (7, 2256888), (8, 1974777), (12, 1316518), (14, 1128444), (21, 752296), (24, 658259), (28, 564222), (42, 376148), (56, 282111), (84, 188074), (168, 94037), (271, 58296), (347, 45528), (542, 29148), (694, 22764), (813, 19432), (1041, 15176), (1084, 14574), (1388, 11382), (1626, 9716), (1897, 8328), (2082, 7588), (2168, 7287), (2429, 6504), (2776, 5691), (3252, 4858), (3794, 4164)]