38778476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12073}}^1$

素因数の和:12161

約数の個数: 24

約数和(自身を含む): 75051984

約数和(自身を除く): 36273508

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 12073, 24146, 48292, 132803, 265606, 531212, 881329, 1762658, 3525316, 9694619, 19389238, 38778476]

約数ペア:

[(1, 38778476), (2, 19389238), (4, 9694619), (11, 3525316), (22, 1762658), (44, 881329), (73, 531212), (146, 265606), (292, 132803), (803, 48292), (1606, 24146), (3212, 12073)]