15998052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 26902428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 839, 908, 1362, 1589, 1678, 2517, 2724, 3178, 3356, 4767, 5034, 5873, 6356, 9534, 10068, 11746, 17619, 19068, 23492, 35238, 70476, 190453, 380906, 571359, 761812, 1142718, 1333171, 2285436, 2666342, 3999513, 5332684, 7999026, 15998052]

約数ペア:

[(1, 15998052), (2, 7999026), (3, 5332684), (4, 3999513), (6, 2666342), (7, 2285436), (12, 1333171), (14, 1142718), (21, 761812), (28, 571359), (42, 380906), (84, 190453), (227, 70476), (454, 35238), (681, 23492), (839, 19068), (908, 17619), (1362, 11746), (1589, 10068), (1678, 9534), (2517, 6356), (2724, 5873), (3178, 5034), (3356, 4767)]