26931388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 51614640

約数和(自身を除く): 24683252

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2089, 3223, 4178, 6446, 8356, 12892, 22979, 45958, 91916, 612077, 1224154, 2448308, 6732847, 13465694, 26931388]

約数ペア:

[(1, 26931388), (2, 13465694), (4, 6732847), (11, 2448308), (22, 1224154), (44, 612077), (293, 91916), (586, 45958), (1172, 22979), (2089, 12892), (3223, 8356), (4178, 6446)]