28977216

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 56

約数和(自身を含む): 78760320

約数和(自身を除く): 49783104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 4079, 7104, 8158, 12237, 16316, 24474, 32632, 48948, 65264, 97896, 130528, 150923, 195792, 261056, 301846, 391584, 452769, 603692, 783168, 905538, 1207384, 1811076, 2414768, 3622152, 4829536, 7244304, 9659072, 14488608, 28977216]

約数ペア:

[(1, 28977216), (2, 14488608), (3, 9659072), (4, 7244304), (6, 4829536), (8, 3622152), (12, 2414768), (16, 1811076), (24, 1207384), (32, 905538), (37, 783168), (48, 603692), (64, 452769), (74, 391584), (96, 301846), (111, 261056), (148, 195792), (192, 150923), (222, 130528), (296, 97896), (444, 65264), (592, 48948), (888, 32632), (1184, 24474), (1776, 16316), (2368, 12237), (3552, 8158), (4079, 7104)]