25518768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 80

約数和(自身を含む): 76173696

約数和(自身を除く): 50654928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2843, 2992, 4488, 5686, 8529, 8976, 11372, 17058, 22744, 31273, 34116, 45488, 48331, 62546, 68232, 93819, 96662, 125092, 136464, 144993, 187638, 193324, 250184, 289986, 375276, 386648, 500368, 531641, 579972, 750552, 773296, 1063282, 1159944, 1501104, 1594923, 2126564, 2319888, 3189846, 4253128, 6379692, 8506256, 12759384, 25518768]

約数ペア:

[(1, 25518768), (2, 12759384), (3, 8506256), (4, 6379692), (6, 4253128), (8, 3189846), (11, 2319888), (12, 2126564), (16, 1594923), (17, 1501104), (22, 1159944), (24, 1063282), (33, 773296), (34, 750552), (44, 579972), (48, 531641), (51, 500368), (66, 386648), (68, 375276), (88, 289986), (102, 250184), (132, 193324), (136, 187638), (176, 144993), (187, 136464), (204, 125092), (264, 96662), (272, 93819), (374, 68232), (408, 62546), (528, 48331), (561, 45488), (748, 34116), (816, 31273), (1122, 22744), (1496, 17058), (2244, 11372), (2843, 8976), (2992, 8529), (4488, 5686)]