16401132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 29462868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 499, 747, 913, 996, 998, 1494, 1497, 1826, 1996, 2739, 2988, 2994, 3652, 4491, 5478, 5489, 5988, 8217, 8982, 10956, 10978, 16434, 16467, 17964, 21956, 32868, 32934, 41417, 49401, 65868, 82834, 98802, 124251, 165668, 197604, 248502, 372753, 455587, 497004, 745506, 911174, 1366761, 1491012, 1822348, 2733522, 4100283, 5467044, 8200566, 16401132]

約数ペア:

[(1, 16401132), (2, 8200566), (3, 5467044), (4, 4100283), (6, 2733522), (9, 1822348), (11, 1491012), (12, 1366761), (18, 911174), (22, 745506), (33, 497004), (36, 455587), (44, 372753), (66, 248502), (83, 197604), (99, 165668), (132, 124251), (166, 98802), (198, 82834), (249, 65868), (332, 49401), (396, 41417), (498, 32934), (499, 32868), (747, 21956), (913, 17964), (996, 16467), (998, 16434), (1494, 10978), (1497, 10956), (1826, 8982), (1996, 8217), (2739, 5988), (2988, 5489), (2994, 5478), (3652, 4491)]