31429936

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{3631}}^1$

素因数の和:4180

約数の個数: 20

約数和(自身を含む): 61024864

約数和(自身を除く): 29594928

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 3631, 4328, 7262, 8656, 14524, 29048, 58096, 1964371, 3928742, 7857484, 15714968, 31429936]

約数ペア:

[(1, 31429936), (2, 15714968), (4, 7857484), (8, 3928742), (16, 1964371), (541, 58096), (1082, 29048), (2164, 14524), (3631, 8656), (4328, 7262)]