27613456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132757}}^1$

素因数の和:132778

約数の個数: 20

約数和(自身を含む): 57616972

約数和(自身を除く): 30003516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132757, 265514, 531028, 1062056, 1725841, 2124112, 3451682, 6903364, 13806728, 27613456]

約数ペア:

[(1, 27613456), (2, 13806728), (4, 6903364), (8, 3451682), (13, 2124112), (16, 1725841), (26, 1062056), (52, 531028), (104, 265514), (208, 132757)]