25899568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{95219}}^1$

素因数の和:95244

約数の個数: 20

約数和(自身を含む): 53132760

約数和(自身を除く): 27233192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 95219, 190438, 380876, 761752, 1523504, 1618723, 3237446, 6474892, 12949784, 25899568]

約数ペア:

[(1, 25899568), (2, 12949784), (4, 6474892), (8, 3237446), (16, 1618723), (17, 1523504), (34, 761752), (68, 380876), (136, 190438), (272, 95219)]