31207814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24043}}^1$

素因数の和:24115

約数の個数: 16

約数和(自身を含む): 51935040

約数和(自身を除く): 20727226

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 24043, 48086, 264473, 528946, 1418537, 2837074, 15603907, 31207814]

約数ペア:

[(1, 31207814), (2, 15603907), (11, 2837074), (22, 1418537), (59, 528946), (118, 264473), (649, 48086), (1298, 24043)]