25721634

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{5801}}^1$

素因数の和:6545

約数の個数: 16

約数和(自身を含む): 51521760

約数和(自身を除く): 25800126

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 5801, 11602, 17403, 34806, 4286939, 8573878, 12860817, 25721634]

約数ペア:

[(1, 25721634), (2, 12860817), (3, 8573878), (6, 4286939), (739, 34806), (1478, 17403), (2217, 11602), (4434, 5801)]