25668304

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{27191}}^1$

素因数の和:27258

約数の個数: 20

約数和(自身を含む): 50577120

約数和(自身を除く): 24908816

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 27191, 54382, 108764, 217528, 435056, 1604269, 3208538, 6417076, 12834152, 25668304]

約数ペア:

[(1, 25668304), (2, 12834152), (4, 6417076), (8, 3208538), (16, 1604269), (59, 435056), (118, 217528), (236, 108764), (472, 54382), (944, 27191)]