17958414

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56473}}^1$

素因数の和:56531

約数の個数: 16

約数和(自身を含む): 36595152

約数和(自身を除く): 18636738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 56473, 112946, 169419, 338838, 2993069, 5986138, 8979207, 17958414]

約数ペア:

[(1, 17958414), (2, 8979207), (3, 5986138), (6, 2993069), (53, 338838), (106, 169419), (159, 112946), (318, 56473)]