26388216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21559}}^1$

素因数の和:21588

約数の個数: 48

約数和(自身を含む): 75675600

約数和(自身を除く): 49287384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 366503, 388062, 517416, 733006, 776124, 1099509, 1466012, 1552248, 2199018, 2932024, 3298527, 4398036, 6597054, 8796072, 13194108, 26388216]

約数ペア:

[(1, 26388216), (2, 13194108), (3, 8796072), (4, 6597054), (6, 4398036), (8, 3298527), (9, 2932024), (12, 2199018), (17, 1552248), (18, 1466012), (24, 1099509), (34, 776124), (36, 733006), (51, 517416), (68, 388062), (72, 366503), (102, 258708), (136, 194031), (153, 172472), (204, 129354), (306, 86236), (408, 64677), (612, 43118), (1224, 21559)]