29053648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139681}}^1$

素因数の和:139702

約数の個数: 20

約数和(自身を含む): 60621988

約数和(自身を除く): 31568340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139681, 279362, 558724, 1117448, 1815853, 2234896, 3631706, 7263412, 14526824, 29053648]

約数ペア:

[(1, 29053648), (2, 14526824), (4, 7263412), (8, 3631706), (13, 2234896), (16, 1815853), (26, 1117448), (52, 558724), (104, 279362), (208, 139681)]