17388666

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 38840256

約数和(自身を除く): 21451590

約数列:

[1, 2, 3, 6, 9, 18, 83, 103, 113, 166, 206, 226, 249, 309, 339, 498, 618, 678, 747, 927, 1017, 1494, 1854, 2034, 8549, 9379, 11639, 17098, 18758, 23278, 25647, 28137, 34917, 51294, 56274, 69834, 76941, 84411, 104751, 153882, 168822, 209502, 966037, 1932074, 2898111, 5796222, 8694333, 17388666]

約数ペア:

[(1, 17388666), (2, 8694333), (3, 5796222), (6, 2898111), (9, 1932074), (18, 966037), (83, 209502), (103, 168822), (113, 153882), (166, 104751), (206, 84411), (226, 76941), (249, 69834), (309, 56274), (339, 51294), (498, 34917), (618, 28137), (678, 25647), (747, 23278), (927, 18758), (1017, 17098), (1494, 11639), (1854, 9379), (2034, 8549)]