33379568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122719}}^1$

素因数の和:122744

約数の個数: 20

約数和(自身を含む): 68477760

約数和(自身を除く): 35098192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122719, 245438, 490876, 981752, 1963504, 2086223, 4172446, 8344892, 16689784, 33379568]

約数ペア:

[(1, 33379568), (2, 16689784), (4, 8344892), (8, 4172446), (16, 2086223), (17, 1963504), (34, 981752), (68, 490876), (136, 245438), (272, 122719)]