58278896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{280187}}^1$

素因数の和:280208

約数の個数: 20

約数和(自身を含む): 121601592

約数和(自身を除く): 63322696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 280187, 560374, 1120748, 2241496, 3642431, 4482992, 7284862, 14569724, 29139448, 58278896]

約数ペア:

[(1, 58278896), (2, 29139448), (4, 14569724), (8, 7284862), (13, 4482992), (16, 3642431), (26, 2241496), (52, 1120748), (104, 560374), (208, 280187)]