28377312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10235

約数の個数: 48

約数和(自身を含む): 77066640

約数和(自身を除く): 48689328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 10193, 20386, 30579, 40772, 61158, 81544, 122316, 163088, 244632, 295597, 326176, 489264, 591194, 886791, 978528, 1182388, 1773582, 2364776, 3547164, 4729552, 7094328, 9459104, 14188656, 28377312]

約数ペア:

[(1, 28377312), (2, 14188656), (3, 9459104), (4, 7094328), (6, 4729552), (8, 3547164), (12, 2364776), (16, 1773582), (24, 1182388), (29, 978528), (32, 886791), (48, 591194), (58, 489264), (87, 326176), (96, 295597), (116, 244632), (174, 163088), (232, 122316), (348, 81544), (464, 61158), (696, 40772), (928, 30579), (1392, 20386), (2784, 10193)]