16295426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61261}}^1$

素因数の和:61289

約数の個数: 16

約数和(自身を含む): 29405760

約数和(自身を除く): 13110334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 61261, 122522, 428827, 857654, 1163959, 2327918, 8147713, 16295426]

約数ペア:

[(1, 16295426), (2, 8147713), (7, 2327918), (14, 1163959), (19, 857654), (38, 428827), (133, 122522), (266, 61261)]