15679692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 46382336

約数和(自身を除く): 30702644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1447, 1548, 1806, 2709, 2894, 3612, 4341, 5418, 5788, 8682, 10129, 10836, 13023, 17364, 20258, 26046, 30387, 40516, 52092, 60774, 62221, 91161, 121548, 124442, 182322, 186663, 248884, 364644, 373326, 435547, 559989, 746652, 871094, 1119978, 1306641, 1742188, 2239956, 2613282, 3919923, 5226564, 7839846, 15679692]

約数ペア:

[(1, 15679692), (2, 7839846), (3, 5226564), (4, 3919923), (6, 2613282), (7, 2239956), (9, 1742188), (12, 1306641), (14, 1119978), (18, 871094), (21, 746652), (28, 559989), (36, 435547), (42, 373326), (43, 364644), (63, 248884), (84, 186663), (86, 182322), (126, 124442), (129, 121548), (172, 91161), (252, 62221), (258, 60774), (301, 52092), (387, 40516), (516, 30387), (602, 26046), (774, 20258), (903, 17364), (1204, 13023), (1447, 10836), (1548, 10129), (1806, 8682), (2709, 5788), (2894, 5418), (3612, 4341)]