18868836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224629}}^1$

素因数の和:224643

約数の個数: 24

約数和(自身を含む): 50317120

約数和(自身を除く): 31448284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224629, 449258, 673887, 898516, 1347774, 1572403, 2695548, 3144806, 4717209, 6289612, 9434418, 18868836]

約数ペア:

[(1, 18868836), (2, 9434418), (3, 6289612), (4, 4717209), (6, 3144806), (7, 2695548), (12, 1572403), (14, 1347774), (21, 898516), (28, 673887), (42, 449258), (84, 224629)]