28542558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25439}}^1$

素因数の和:25472

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 37397922

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25439, 50878, 76317, 152634, 279829, 432463, 559658, 839487, 864926, 1297389, 1678974, 2594778, 4757093, 9514186, 14271279, 28542558]

約数ペア:

[(1, 28542558), (2, 14271279), (3, 9514186), (6, 4757093), (11, 2594778), (17, 1678974), (22, 1297389), (33, 864926), (34, 839487), (51, 559658), (66, 432463), (102, 279829), (187, 152634), (374, 76317), (561, 50878), (1122, 25439)]