23205816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:18988

約数の個数: 48

約数和(自身を含む): 66549600

約数和(自身を除く): 43343784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 322303, 341262, 455016, 644606, 682524, 966909, 1289212, 1365048, 1933818, 2578424, 2900727, 3867636, 5801454, 7735272, 11602908, 23205816]

約数ペア:

[(1, 23205816), (2, 11602908), (3, 7735272), (4, 5801454), (6, 3867636), (8, 2900727), (9, 2578424), (12, 1933818), (17, 1365048), (18, 1289212), (24, 966909), (34, 682524), (36, 644606), (51, 455016), (68, 341262), (72, 322303), (102, 227508), (136, 170631), (153, 151672), (204, 113754), (306, 75836), (408, 56877), (612, 37918), (1224, 18959)]