18874114

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11329}}^1$

素因数の和:11362

約数の個数: 24

約数和(自身を含む): 34873740

約数和(自身を除く): 15999626

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11329, 22658, 79303, 158606, 192593, 385186, 555121, 1110242, 1348151, 2696302, 9437057, 18874114]

約数ペア:

[(1, 18874114), (2, 9437057), (7, 2696302), (14, 1348151), (17, 1110242), (34, 555121), (49, 385186), (98, 192593), (119, 158606), (238, 79303), (833, 22658), (1666, 11329)]