17946438

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{72953}}^1$

素因数の和:72999

約数の個数: 16

約数和(自身を含む): 36768816

約数和(自身を除く): 18822378

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 72953, 145906, 218859, 437718, 2991073, 5982146, 8973219, 17946438]

約数ペア:

[(1, 17946438), (2, 8973219), (3, 5982146), (6, 2991073), (41, 437718), (82, 218859), (123, 145906), (246, 72953)]