18082547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 22041600

約数和(自身を除く): 3959053

約数列:

[1, 7, 19, 79, 133, 553, 1501, 1721, 10507, 12047, 32699, 135959, 228893, 951713, 2583221, 18082547]

約数ペア:

[(1, 18082547), (7, 2583221), (19, 951713), (79, 228893), (133, 135959), (553, 32699), (1501, 12047), (1721, 10507)]