28496792

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 27317608

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 1087, 2174, 3277, 4348, 6554, 8696, 13108, 26216, 31523, 63046, 122831, 126092, 245662, 252184, 491324, 982648, 3562099, 7124198, 14248396, 28496792]

約数ペア:

[(1, 28496792), (2, 14248396), (4, 7124198), (8, 3562099), (29, 982648), (58, 491324), (113, 252184), (116, 245662), (226, 126092), (232, 122831), (452, 63046), (904, 31523), (1087, 26216), (2174, 13108), (3277, 8696), (4348, 6554)]