18335534

素因数分解:

$2^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1721}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 31491936

約数和(自身を除く): 13156402

約数列:

[1, 2, 7, 14, 761, 1522, 1721, 3442, 5327, 10654, 12047, 24094, 1309681, 2619362, 9167767, 18335534]

約数ペア:

[(1, 18335534), (2, 9167767), (7, 2619362), (14, 1309681), (761, 24094), (1522, 12047), (1721, 10654), (3442, 5327)]