31992796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 61528320

約数和(自身を除く): 29535524

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 5231, 6116, 10462, 20924, 57541, 115082, 230164, 727109, 1454218, 2908436, 7998199, 15996398, 31992796]

約数ペア:

[(1, 31992796), (2, 15996398), (4, 7998199), (11, 2908436), (22, 1454218), (44, 727109), (139, 230164), (278, 115082), (556, 57541), (1529, 20924), (3058, 10462), (5231, 6116)]