15267996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13681}}^1$

素因数の和:13722

約数の個数: 36

約数和(自身を含む): 39841984

約数和(自身を除く): 24573988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 13681, 27362, 41043, 54724, 82086, 123129, 164172, 246258, 424111, 492516, 848222, 1272333, 1696444, 2544666, 3816999, 5089332, 7633998, 15267996]

約数ペア:

[(1, 15267996), (2, 7633998), (3, 5089332), (4, 3816999), (6, 2544666), (9, 1696444), (12, 1272333), (18, 848222), (31, 492516), (36, 424111), (62, 246258), (93, 164172), (124, 123129), (186, 82086), (279, 54724), (372, 41043), (558, 27362), (1116, 13681)]