26568680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28879}}^1$

素因数の和:28913

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 35812120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28879, 57758, 115516, 144395, 231032, 288790, 577580, 664217, 1155160, 1328434, 2656868, 3321085, 5313736, 6642170, 13284340, 26568680]

約数ペア:

[(1, 26568680), (2, 13284340), (4, 6642170), (5, 5313736), (8, 3321085), (10, 2656868), (20, 1328434), (23, 1155160), (40, 664217), (46, 577580), (92, 288790), (115, 231032), (184, 144395), (230, 115516), (460, 57758), (920, 28879)]