18268026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18911}}^1$

素因数の和:18946

約数の個数: 32

約数和(自身を含む): 43573248

約数和(自身を除く): 25305222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18911, 37822, 56733, 113466, 132377, 264754, 397131, 434953, 794262, 869906, 1304859, 2609718, 3044671, 6089342, 9134013, 18268026]

約数ペア:

[(1, 18268026), (2, 9134013), (3, 6089342), (6, 3044671), (7, 2609718), (14, 1304859), (21, 869906), (23, 794262), (42, 434953), (46, 397131), (69, 264754), (138, 132377), (161, 113466), (322, 56733), (483, 37822), (966, 18911)]