16822946

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19699}}^1$

素因数の和:19769

約数の個数: 16

約数和(自身を含む): 29313600

約数和(自身を除く): 12490654

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19699, 39398, 137893, 275786, 1201639, 2403278, 8411473, 16822946]

約数ペア:

[(1, 16822946), (2, 8411473), (7, 2403278), (14, 1201639), (61, 275786), (122, 137893), (427, 39398), (854, 19699)]