18132799

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 19554304

約数和(自身を除く): 1421505

約数列:

[1, 31, 43, 61, 223, 1333, 1891, 2623, 6913, 9589, 13603, 81313, 297259, 421693, 584929, 18132799]

約数ペア:

[(1, 18132799), (31, 584929), (43, 421693), (61, 297259), (223, 81313), (1333, 13603), (1891, 9589), (2623, 6913)]