28066932

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15287}}^1$

素因数の和:15317

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 48984588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15287, 30574, 45861, 61148, 91722, 137583, 183444, 259879, 275166, 412749, 519758, 550332, 779637, 825498, 1039516, 1559274, 1650996, 2338911, 3118548, 4677822, 7016733, 9355644, 14033466, 28066932]

約数ペア:

[(1, 28066932), (2, 14033466), (3, 9355644), (4, 7016733), (6, 4677822), (9, 3118548), (12, 2338911), (17, 1650996), (18, 1559274), (27, 1039516), (34, 825498), (36, 779637), (51, 550332), (54, 519758), (68, 412749), (102, 275166), (108, 259879), (153, 183444), (204, 137583), (306, 91722), (459, 61148), (612, 45861), (918, 30574), (1836, 15287)]