16796390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 16467610

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2749, 3055, 5498, 6110, 13745, 27490, 35737, 71474, 129203, 178685, 258406, 357370, 646015, 1292030, 1679639, 3359278, 8398195, 16796390]

約数ペア:

[(1, 16796390), (2, 8398195), (5, 3359278), (10, 1679639), (13, 1292030), (26, 646015), (47, 357370), (65, 258406), (94, 178685), (130, 129203), (235, 71474), (470, 35737), (611, 27490), (1222, 13745), (2749, 6110), (3055, 5498)]