25384412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 46983552

約数和(自身を除く): 21599140

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 4993, 5084, 9986, 19972, 154783, 204713, 309566, 409426, 619132, 818852, 6346103, 12692206, 25384412]

約数ペア:

[(1, 25384412), (2, 12692206), (4, 6346103), (31, 818852), (41, 619132), (62, 409426), (82, 309566), (124, 204713), (164, 154783), (1271, 19972), (2542, 9986), (4993, 5084)]