21847038

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{4133}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 43754256

約数和(自身を除く): 21907218

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 4133, 5286, 8266, 12399, 24798, 3641173, 7282346, 10923519, 21847038]

約数ペア:

[(1, 21847038), (2, 10923519), (3, 7282346), (6, 3641173), (881, 24798), (1762, 12399), (2643, 8266), (4133, 5286)]