25605992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 50371200

約数和(自身を除く): 24765208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 439, 634, 878, 1268, 1756, 2536, 3512, 7291, 10097, 14582, 20194, 29164, 40388, 58328, 80776, 139163, 278326, 556652, 1113304, 3200749, 6401498, 12802996, 25605992]

約数ペア:

[(1, 25605992), (2, 12802996), (4, 6401498), (8, 3200749), (23, 1113304), (46, 556652), (92, 278326), (184, 139163), (317, 80776), (439, 58328), (634, 40388), (878, 29164), (1268, 20194), (1756, 14582), (2536, 10097), (3512, 7291)]