17067560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 39299040

約数和(自身を除く): 22231480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 9923, 19846, 39692, 49615, 79384, 99230, 198460, 396920, 426689, 853378, 1706756, 2133445, 3413512, 4266890, 8533780, 17067560]

約数ペア:

[(1, 17067560), (2, 8533780), (4, 4266890), (5, 3413512), (8, 2133445), (10, 1706756), (20, 853378), (40, 426689), (43, 396920), (86, 198460), (172, 99230), (215, 79384), (344, 49615), (430, 39692), (860, 19846), (1720, 9923)]