8276528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39791}}^1$

素因数の和:39812

約数の個数: 20

約数和(自身を含む): 17269728

約数和(自身を除く): 8993200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39791, 79582, 159164, 318328, 517283, 636656, 1034566, 2069132, 4138264, 8276528]

約数ペア:

[(1, 8276528), (2, 4138264), (4, 2069132), (8, 1034566), (13, 636656), (16, 517283), (26, 318328), (52, 159164), (104, 79582), (208, 39791)]