15696156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186859}}^1$

素因数の和:186873

約数の個数: 24

約数和(自身を含む): 41856640

約数和(自身を除く): 26160484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186859, 373718, 560577, 747436, 1121154, 1308013, 2242308, 2616026, 3924039, 5232052, 7848078, 15696156]

約数ペア:

[(1, 15696156), (2, 7848078), (3, 5232052), (4, 3924039), (6, 2616026), (7, 2242308), (12, 1308013), (14, 1121154), (21, 747436), (28, 560577), (42, 373718), (84, 186859)]