31707434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23627}}^1$

素因数の和:23701

約数の個数: 16

約数和(自身を含む): 52737696

約数和(自身を除く): 21030262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 23627, 47254, 259897, 519794, 1441247, 2882494, 15853717, 31707434]

約数ペア:

[(1, 31707434), (2, 15853717), (11, 2882494), (22, 1441247), (61, 519794), (122, 259897), (671, 47254), (1342, 23627)]