23430896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86143}}^1$

素因数の和:86168

約数の個数: 20

約数和(自身を含む): 48068352

約数和(自身を除く): 24637456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86143, 172286, 344572, 689144, 1378288, 1464431, 2928862, 5857724, 11715448, 23430896]

約数ペア:

[(1, 23430896), (2, 11715448), (4, 5857724), (8, 2928862), (16, 1464431), (17, 1378288), (34, 689144), (68, 344572), (136, 172286), (272, 86143)]