18531606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134287}}^1$

素因数の和:134315

約数の個数: 16

約数和(自身を含む): 38674944

約数和(自身を除く): 20143338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134287, 268574, 402861, 805722, 3088601, 6177202, 9265803, 18531606]

約数ペア:

[(1, 18531606), (2, 9265803), (3, 6177202), (6, 3088601), (23, 805722), (46, 402861), (69, 268574), (138, 134287)]