28025734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1483}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 45944640

約数和(自身を除く): 17918906

約数列:

[1, 2, 11, 22, 859, 1483, 1718, 2966, 9449, 16313, 18898, 32626, 1273897, 2547794, 14012867, 28025734]

約数ペア:

[(1, 28025734), (2, 14012867), (11, 2547794), (22, 1273897), (859, 32626), (1483, 18898), (1718, 16313), (2966, 9449)]