18497444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11197}}^1$

素因数の和:11267

約数の個数: 24

約数和(自身を含む): 37625280

約数和(自身を除く): 19127836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 11197, 22394, 44788, 78379, 156758, 313516, 660623, 1321246, 2642492, 4624361, 9248722, 18497444]

約数ペア:

[(1, 18497444), (2, 9248722), (4, 4624361), (7, 2642492), (14, 1321246), (28, 660623), (59, 313516), (118, 156758), (236, 78379), (413, 44788), (826, 22394), (1652, 11197)]