31429078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1867}}^1$

素因数の和:2331

約数の個数: 16

約数和(自身を含む): 49763520

約数和(自身を除く): 18334442

約数列:

[1, 2, 19, 38, 443, 886, 1867, 3734, 8417, 16834, 35473, 70946, 827081, 1654162, 15714539, 31429078]

約数ペア:

[(1, 31429078), (2, 15714539), (19, 1654162), (38, 827081), (443, 70946), (886, 35473), (1867, 16834), (3734, 8417)]