31968356

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27847}}^1$

素因数の和:27899

約数の個数: 24

約数和(自身を含む): 65498496

約数和(自身を除く): 33530140

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 27847, 55694, 111388, 194929, 389858, 779716, 1141727, 2283454, 4566908, 7992089, 15984178, 31968356]

約数ペア:

[(1, 31968356), (2, 15984178), (4, 7992089), (7, 4566908), (14, 2283454), (28, 1141727), (41, 779716), (82, 389858), (164, 194929), (287, 111388), (574, 55694), (1148, 27847)]