18163012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34141}}^1$

素因数の和:34171

約数の個数: 24

約数和(自身を含む): 38239040

約数和(自身を除く): 20076028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34141, 68282, 136564, 238987, 477974, 648679, 955948, 1297358, 2594716, 4540753, 9081506, 18163012]

約数ペア:

[(1, 18163012), (2, 9081506), (4, 4540753), (7, 2594716), (14, 1297358), (19, 955948), (28, 648679), (38, 477974), (76, 238987), (133, 136564), (266, 68282), (532, 34141)]