28367084

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 53845344

約数和(自身を除く): 25478260

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 463, 578, 901, 926, 1156, 1802, 1852, 3604, 7871, 15317, 15742, 24539, 30634, 31484, 49078, 61268, 98156, 133807, 267614, 417163, 535228, 834326, 1668652, 7091771, 14183542, 28367084]

約数ペア:

[(1, 28367084), (2, 14183542), (4, 7091771), (17, 1668652), (34, 834326), (53, 535228), (68, 417163), (106, 267614), (212, 133807), (289, 98156), (463, 61268), (578, 49078), (901, 31484), (926, 30634), (1156, 24539), (1802, 15742), (1852, 15317), (3604, 7871)]