18440086

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5653}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 31752864

約数和(自身を除く): 13312778

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 5653, 11306, 39571, 79142, 1317149, 2634298, 9220043, 18440086]

約数ペア:

[(1, 18440086), (2, 9220043), (7, 2634298), (14, 1317149), (233, 79142), (466, 39571), (1631, 11306), (3262, 5653)]