16978082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3229}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 27907200

約数和(自身を除く): 10929118

約数列:

[1, 2, 11, 22, 239, 478, 2629, 3229, 5258, 6458, 35519, 71038, 771731, 1543462, 8489041, 16978082]

約数ペア:

[(1, 16978082), (2, 8489041), (11, 1543462), (22, 771731), (239, 71038), (478, 35519), (2629, 6458), (3229, 5258)]