16067982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 40449024

約数和(自身を除く): 24381042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 43, 49, 62, 82, 86, 93, 98, 123, 129, 147, 186, 217, 246, 258, 287, 294, 301, 434, 574, 602, 651, 861, 903, 1271, 1302, 1333, 1519, 1722, 1763, 1806, 2009, 2107, 2542, 2666, 3038, 3526, 3813, 3999, 4018, 4214, 4557, 5289, 6027, 6321, 7626, 7998, 8897, 9114, 9331, 10578, 12054, 12341, 12642, 17794, 18662, 24682, 26691, 27993, 37023, 53382, 54653, 55986, 62279, 65317, 74046, 86387, 109306, 124558, 130634, 163959, 172774, 186837, 195951, 259161, 327918, 373674, 382571, 391902, 518322, 765142, 1147713, 2295426, 2677997, 5355994, 8033991, 16067982]

約数ペア:

[(1, 16067982), (2, 8033991), (3, 5355994), (6, 2677997), (7, 2295426), (14, 1147713), (21, 765142), (31, 518322), (41, 391902), (42, 382571), (43, 373674), (49, 327918), (62, 259161), (82, 195951), (86, 186837), (93, 172774), (98, 163959), (123, 130634), (129, 124558), (147, 109306), (186, 86387), (217, 74046), (246, 65317), (258, 62279), (287, 55986), (294, 54653), (301, 53382), (434, 37023), (574, 27993), (602, 26691), (651, 24682), (861, 18662), (903, 17794), (1271, 12642), (1302, 12341), (1333, 12054), (1519, 10578), (1722, 9331), (1763, 9114), (1806, 8897), (2009, 7998), (2107, 7626), (2542, 6321), (2666, 6027), (3038, 5289), (3526, 4557), (3813, 4214), (3999, 4018)]