14771480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9007}}^1$

素因数の和:9059

約数の個数: 32

約数和(自身を含む): 34050240

約数和(自身を除く): 19278760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 9007, 18014, 36028, 45035, 72056, 90070, 180140, 360280, 369287, 738574, 1477148, 1846435, 2954296, 3692870, 7385740, 14771480]

約数ペア:

[(1, 14771480), (2, 7385740), (4, 3692870), (5, 2954296), (8, 1846435), (10, 1477148), (20, 738574), (40, 369287), (41, 360280), (82, 180140), (164, 90070), (205, 72056), (328, 45035), (410, 36028), (820, 18014), (1640, 9007)]