28533216

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 79863840

約数和(自身を除く): 51330624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 277, 296, 348, 444, 464, 554, 592, 696, 831, 888, 928, 1073, 1108, 1184, 1392, 1662, 1776, 2146, 2216, 2784, 3219, 3324, 3552, 4292, 4432, 6438, 6648, 8033, 8584, 8864, 10249, 12876, 13296, 16066, 17168, 20498, 24099, 25752, 26592, 30747, 32132, 34336, 40996, 48198, 51504, 61494, 64264, 81992, 96396, 103008, 122988, 128528, 163984, 192792, 245976, 257056, 297221, 327968, 385584, 491952, 594442, 771168, 891663, 983904, 1188884, 1783326, 2377768, 3566652, 4755536, 7133304, 9511072, 14266608, 28533216]

約数ペア:

[(1, 28533216), (2, 14266608), (3, 9511072), (4, 7133304), (6, 4755536), (8, 3566652), (12, 2377768), (16, 1783326), (24, 1188884), (29, 983904), (32, 891663), (37, 771168), (48, 594442), (58, 491952), (74, 385584), (87, 327968), (96, 297221), (111, 257056), (116, 245976), (148, 192792), (174, 163984), (222, 128528), (232, 122988), (277, 103008), (296, 96396), (348, 81992), (444, 64264), (464, 61494), (554, 51504), (592, 48198), (696, 40996), (831, 34336), (888, 32132), (928, 30747), (1073, 26592), (1108, 25752), (1184, 24099), (1392, 20498), (1662, 17168), (1776, 16066), (2146, 13296), (2216, 12876), (2784, 10249), (3219, 8864), (3324, 8584), (3552, 8033), (4292, 6648), (4432, 6438)]