27576688

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21817}}^1$

素因数の和:21904

約数の個数: 20

約数和(自身を含む): 54108640

約数和(自身を除く): 26531952

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21817, 43634, 87268, 174536, 349072, 1723543, 3447086, 6894172, 13788344, 27576688]

約数ペア:

[(1, 27576688), (2, 13788344), (4, 6894172), (8, 3447086), (16, 1723543), (79, 349072), (158, 174536), (316, 87268), (632, 43634), (1264, 21817)]