34891984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53189}}^1$

素因数の和:53238

約数の個数: 20

約数和(自身を含む): 69253380

約数和(自身を除く): 34361396

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 53189, 106378, 212756, 425512, 851024, 2180749, 4361498, 8722996, 17445992, 34891984]

約数ペア:

[(1, 34891984), (2, 17445992), (4, 8722996), (8, 4361498), (16, 2180749), (41, 851024), (82, 425512), (164, 212756), (328, 106378), (656, 53189)]