27639352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8573}}^1$

素因数の和:8623

約数の個数: 32

約数和(自身を含む): 57617280

約数和(自身を除く): 29977928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8573, 17146, 34292, 68584, 111449, 222898, 265763, 445796, 531526, 891592, 1063052, 2126104, 3454919, 6909838, 13819676, 27639352]

約数ペア:

[(1, 27639352), (2, 13819676), (4, 6909838), (8, 3454919), (13, 2126104), (26, 1063052), (31, 891592), (52, 531526), (62, 445796), (104, 265763), (124, 222898), (248, 111449), (403, 68584), (806, 34292), (1612, 17146), (3224, 8573)]