34874768

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{19997}}^1$

素因数の和:20114

約数の個数: 20

約数和(自身を含む): 68193180

約数和(自身を除く): 33318412

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 19997, 39994, 79988, 159976, 319952, 2179673, 4359346, 8718692, 17437384, 34874768]

約数ペア:

[(1, 34874768), (2, 17437384), (4, 8718692), (8, 4359346), (16, 2179673), (109, 319952), (218, 159976), (436, 79988), (872, 39994), (1744, 19997)]