33979504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163363}}^1$

素因数の和:163384

約数の個数: 20

約数和(自身を含む): 70899976

約数和(自身を除く): 36920472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 163363, 326726, 653452, 1306904, 2123719, 2613808, 4247438, 8494876, 16989752, 33979504]

約数ペア:

[(1, 33979504), (2, 16989752), (4, 8494876), (8, 4247438), (13, 2613808), (16, 2123719), (26, 1306904), (52, 653452), (104, 326726), (208, 163363)]