25903942

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 39951360

約数和(自身を除く): 14047418

約数列:

[1, 2, 67, 79, 134, 158, 2447, 4894, 5293, 10586, 163949, 193313, 327898, 386626, 12951971, 25903942]

約数ペア:

[(1, 25903942), (2, 12951971), (67, 386626), (79, 327898), (134, 193313), (158, 163949), (2447, 10586), (4894, 5293)]