27371578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1798

約数の個数: 24

約数和(自身を含む): 45430848

約数和(自身を除く): 18059270

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 1723, 3446, 7943, 15886, 22399, 44798, 80981, 161962, 291187, 582374, 1052753, 2105506, 13685789, 27371578]

約数ペア:

[(1, 27371578), (2, 13685789), (13, 2105506), (26, 1052753), (47, 582374), (94, 291187), (169, 161962), (338, 80981), (611, 44798), (1222, 22399), (1723, 15886), (3446, 7943)]