21483438

素因数分解:

$2^1\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{2351}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 43013376

約数和(自身を除く): 21529938

約数列:

[1, 2, 3, 6, 1523, 2351, 3046, 4569, 4702, 7053, 9138, 14106, 3580573, 7161146, 10741719, 21483438]

約数ペア:

[(1, 21483438), (2, 10741719), (3, 7161146), (6, 3580573), (1523, 14106), (2351, 9138), (3046, 7053), (4569, 4702)]