15475328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 34884000

約数和(自身を除く): 19408672

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 379, 464, 638, 704, 758, 928, 1276, 1408, 1516, 1856, 2552, 3032, 3712, 4169, 5104, 6064, 8338, 10208, 10991, 12128, 16676, 20416, 21982, 24256, 33352, 40832, 43964, 48512, 66704, 87928, 120901, 133408, 175856, 241802, 266816, 351712, 483604, 533632, 703424, 967208, 1406848, 1934416, 3868832, 7737664, 15475328]

約数ペア:

[(1, 15475328), (2, 7737664), (4, 3868832), (8, 1934416), (11, 1406848), (16, 967208), (22, 703424), (29, 533632), (32, 483604), (44, 351712), (58, 266816), (64, 241802), (88, 175856), (116, 133408), (128, 120901), (176, 87928), (232, 66704), (319, 48512), (352, 43964), (379, 40832), (464, 33352), (638, 24256), (704, 21982), (758, 20416), (928, 16676), (1276, 12128), (1408, 10991), (1516, 10208), (1856, 8338), (2552, 6064), (3032, 5104), (3712, 4169)]