28174216

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 62986140

約数和(自身を除く): 34811924

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1753, 2009, 2296, 3506, 4018, 7012, 8036, 12271, 14024, 16072, 24542, 49084, 71873, 85897, 98168, 143746, 171794, 287492, 343588, 503111, 574984, 687176, 1006222, 2012444, 3521777, 4024888, 7043554, 14087108, 28174216]

約数ペア:

[(1, 28174216), (2, 14087108), (4, 7043554), (7, 4024888), (8, 3521777), (14, 2012444), (28, 1006222), (41, 687176), (49, 574984), (56, 503111), (82, 343588), (98, 287492), (164, 171794), (196, 143746), (287, 98168), (328, 85897), (392, 71873), (574, 49084), (1148, 24542), (1753, 16072), (2009, 14024), (2296, 12271), (3506, 8036), (4018, 7012)]