18084616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205507}}^1$

素因数の和:205524

約数の個数: 16

約数和(自身を含む): 36991440

約数和(自身を除く): 18906824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205507, 411014, 822028, 1644056, 2260577, 4521154, 9042308, 18084616]

約数ペア:

[(1, 18084616), (2, 9042308), (4, 4521154), (8, 2260577), (11, 1644056), (22, 822028), (44, 411014), (88, 205507)]