28977126

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 60576768

約数和(自身を除く): 31599642

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 1877, 2573, 3754, 5146, 5631, 7719, 11262, 15438, 58187, 116374, 155791, 174561, 311582, 349122, 467373, 934746, 4829521, 9659042, 14488563, 28977126]

約数ペア:

[(1, 28977126), (2, 14488563), (3, 9659042), (6, 4829521), (31, 934746), (62, 467373), (83, 349122), (93, 311582), (166, 174561), (186, 155791), (249, 116374), (498, 58187), (1877, 15438), (2573, 11262), (3754, 7719), (5146, 5631)]