29726086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2896

約数の個数: 24

約数和(自身を含む): 49857984

約数和(自身を除く): 20131898

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2837, 5239, 5674, 10478, 36881, 73762, 87947, 175894, 479453, 958906, 1143311, 2286622, 14863043, 29726086]

約数ペア:

[(1, 29726086), (2, 14863043), (13, 2286622), (26, 1143311), (31, 958906), (62, 479453), (169, 175894), (338, 87947), (403, 73762), (806, 36881), (2837, 10478), (5239, 5674)]