29381278

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 15270242

約数列:

[1, 2, 151, 271, 302, 359, 542, 718, 40921, 54209, 81842, 97289, 108418, 194578, 14690639, 29381278]

約数ペア:

[(1, 29381278), (2, 14690639), (151, 194578), (271, 108418), (302, 97289), (359, 81842), (542, 54209), (718, 40921)]