16661484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22039}}^1$

素因数の和:22059

約数の個数: 48

約数和(自身を含む): 49369600

約数和(自身を除く): 32708116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22039, 44078, 66117, 88156, 132234, 154273, 198351, 264468, 308546, 396702, 462819, 595053, 617092, 793404, 925638, 1190106, 1388457, 1851276, 2380212, 2776914, 4165371, 5553828, 8330742, 16661484]

約数ペア:

[(1, 16661484), (2, 8330742), (3, 5553828), (4, 4165371), (6, 2776914), (7, 2380212), (9, 1851276), (12, 1388457), (14, 1190106), (18, 925638), (21, 793404), (27, 617092), (28, 595053), (36, 462819), (42, 396702), (54, 308546), (63, 264468), (84, 198351), (108, 154273), (126, 132234), (189, 88156), (252, 66117), (378, 44078), (756, 22039)]