27485704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 54568800

約数和(自身を除く): 27083096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 857, 1688, 1714, 3428, 4009, 6856, 8018, 16036, 16283, 32072, 32566, 65132, 130264, 180827, 361654, 723308, 1446616, 3435713, 6871426, 13742852, 27485704]

約数ペア:

[(1, 27485704), (2, 13742852), (4, 6871426), (8, 3435713), (19, 1446616), (38, 723308), (76, 361654), (152, 180827), (211, 130264), (422, 65132), (844, 32566), (857, 32072), (1688, 16283), (1714, 16036), (3428, 8018), (4009, 6856)]