21693312

素因数分解:

$2^7\times 3^3\times {\mathrm{6277}}^1$

素因数の和:6300

約数の個数: 64

約数和(自身を含む): 64035600

約数和(自身を除く): 42342288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6277, 12554, 18831, 25108, 37662, 50216, 56493, 75324, 100432, 112986, 150648, 169479, 200864, 225972, 301296, 338958, 401728, 451944, 602592, 677916, 803456, 903888, 1205184, 1355832, 1807776, 2410368, 2711664, 3615552, 5423328, 7231104, 10846656, 21693312]

約数ペア:

[(1, 21693312), (2, 10846656), (3, 7231104), (4, 5423328), (6, 3615552), (8, 2711664), (9, 2410368), (12, 1807776), (16, 1355832), (18, 1205184), (24, 903888), (27, 803456), (32, 677916), (36, 602592), (48, 451944), (54, 401728), (64, 338958), (72, 301296), (96, 225972), (108, 200864), (128, 169479), (144, 150648), (192, 112986), (216, 100432), (288, 75324), (384, 56493), (432, 50216), (576, 37662), (864, 25108), (1152, 18831), (1728, 12554), (3456, 6277)]