23811156

素因数分解:

$2^2\times 3^2\times {\mathrm{661421}}^1$

素因数の和:661431

約数の個数: 18

約数和(自身を含む): 60189402

約数和(自身を除く): 36378246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661421, 1322842, 1984263, 2645684, 3968526, 5952789, 7937052, 11905578, 23811156]

約数ペア:

[(1, 23811156), (2, 11905578), (3, 7937052), (4, 5952789), (6, 3968526), (9, 2645684), (12, 1984263), (18, 1322842), (36, 661421)]