25671088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94379}}^1$

素因数の和:94404

約数の個数: 20

約数和(自身を含む): 52664040

約数和(自身を除く): 26992952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94379, 188758, 377516, 755032, 1510064, 1604443, 3208886, 6417772, 12835544, 25671088]

約数ペア:

[(1, 25671088), (2, 12835544), (4, 6417772), (8, 3208886), (16, 1604443), (17, 1510064), (34, 755032), (68, 377516), (136, 188758), (272, 94379)]