26805316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 48560960

約数和(自身を除く): 21755644

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 1303, 2606, 5143, 5212, 10286, 20572, 48211, 96422, 181117, 192844, 362234, 724468, 6701329, 13402658, 26805316]

約数ペア:

[(1, 26805316), (2, 13402658), (4, 6701329), (37, 724468), (74, 362234), (139, 192844), (148, 181117), (278, 96422), (556, 48211), (1303, 20572), (2606, 10286), (5143, 5212)]