25621328

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{1709}}^1$

素因数の和:2654

約数の個数: 20

約数和(自身を含む): 49723380

約数和(自身を除く): 24102052

約数列:

[1, 2, 4, 8, 16, 937, 1709, 1874, 3418, 3748, 6836, 7496, 13672, 14992, 27344, 1601333, 3202666, 6405332, 12810664, 25621328]

約数ペア:

[(1, 25621328), (2, 12810664), (4, 6405332), (8, 3202666), (16, 1601333), (937, 27344), (1709, 14992), (1874, 13672), (3418, 7496), (3748, 6836)]