28530922

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55079}}^1$

素因数の和:55125

約数の個数: 16

約数和(自身を含む): 50232960

約数和(自身を除く): 21702038

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 55079, 110158, 385553, 771106, 2037923, 4075846, 14265461, 28530922]

約数ペア:

[(1, 28530922), (2, 14265461), (7, 4075846), (14, 2037923), (37, 771106), (74, 385553), (259, 110158), (518, 55079)]