26829992

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 57832320

約数和(自身を除く): 31002328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 2647, 5068, 5294, 10136, 10588, 18529, 21176, 37058, 74116, 148232, 479107, 958214, 1916428, 3353749, 3832856, 6707498, 13414996, 26829992]

約数ペア:

[(1, 26829992), (2, 13414996), (4, 6707498), (7, 3832856), (8, 3353749), (14, 1916428), (28, 958214), (56, 479107), (181, 148232), (362, 74116), (724, 37058), (1267, 21176), (1448, 18529), (2534, 10588), (2647, 10136), (5068, 5294)]