11388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 29008

約数和(自身を除く): 17620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388]

約数ペア:

[(1, 11388), (2, 5694), (3, 3796), (4, 2847), (6, 1898), (12, 949), (13, 876), (26, 438), (39, 292), (52, 219), (73, 156), (78, 146)]