26420658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{400313}}^1$

素因数の和:400329

約数の個数: 16

約数和(自身を含む): 57645216

約数和(自身を除く): 31224558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 400313, 800626, 1200939, 2401878, 4403443, 8806886, 13210329, 26420658]

約数ペア:

[(1, 26420658), (2, 13210329), (3, 8806886), (6, 4403443), (11, 2401878), (22, 1200939), (33, 800626), (66, 400313)]