15172836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{180629}}^1$

素因数の和:180643

約数の個数: 24

約数和(自身を含む): 40461120

約数和(自身を除く): 25288284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 180629, 361258, 541887, 722516, 1083774, 1264403, 2167548, 2528806, 3793209, 5057612, 7586418, 15172836]

約数ペア:

[(1, 15172836), (2, 7586418), (3, 5057612), (4, 3793209), (6, 2528806), (7, 2167548), (12, 1264403), (14, 1083774), (21, 722516), (28, 541887), (42, 361258), (84, 180629)]