1929616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9298

約数の個数: 20

約数和(自身を含む): 4026652

約数和(自身を除く): 2097036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9277, 18554, 37108, 74216, 120601, 148432, 241202, 482404, 964808, 1929616]

約数ペア:

[(1, 1929616), (2, 964808), (4, 482404), (8, 241202), (13, 148432), (16, 120601), (26, 74216), (52, 37108), (104, 18554), (208, 9277)]