25533288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 76415040

約数和(自身を除く): 50881752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 103, 132, 198, 206, 264, 309, 313, 396, 412, 618, 626, 792, 824, 927, 939, 1133, 1236, 1252, 1854, 1878, 2266, 2472, 2504, 2817, 3399, 3443, 3708, 3756, 4532, 5634, 6798, 6886, 7416, 7512, 9064, 10197, 10329, 11268, 13596, 13772, 20394, 20658, 22536, 27192, 27544, 30987, 32239, 40788, 41316, 61974, 64478, 81576, 82632, 96717, 123948, 128956, 193434, 247896, 257912, 290151, 354629, 386868, 580302, 709258, 773736, 1063887, 1160604, 1418516, 2127774, 2321208, 2837032, 3191661, 4255548, 6383322, 8511096, 12766644, 25533288]

約数ペア:

[(1, 25533288), (2, 12766644), (3, 8511096), (4, 6383322), (6, 4255548), (8, 3191661), (9, 2837032), (11, 2321208), (12, 2127774), (18, 1418516), (22, 1160604), (24, 1063887), (33, 773736), (36, 709258), (44, 580302), (66, 386868), (72, 354629), (88, 290151), (99, 257912), (103, 247896), (132, 193434), (198, 128956), (206, 123948), (264, 96717), (309, 82632), (313, 81576), (396, 64478), (412, 61974), (618, 41316), (626, 40788), (792, 32239), (824, 30987), (927, 27544), (939, 27192), (1133, 22536), (1236, 20658), (1252, 20394), (1854, 13772), (1878, 13596), (2266, 11268), (2472, 10329), (2504, 10197), (2817, 9064), (3399, 7512), (3443, 7416), (3708, 6886), (3756, 6798), (4532, 5634)]