6423248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30881}}^1$

素因数の和:30902

約数の個数: 20

約数和(自身を含む): 13402788

約数和(自身を除く): 6979540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30881, 61762, 123524, 247048, 401453, 494096, 802906, 1605812, 3211624, 6423248]

約数ペア:

[(1, 6423248), (2, 3211624), (4, 1605812), (8, 802906), (13, 494096), (16, 401453), (26, 247048), (52, 123524), (104, 61762), (208, 30881)]