21818592

素因数分解:

$2^5\times 3^3\times {\mathrm{25253}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 63640080

約数和(自身を除く): 41821488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25253, 50506, 75759, 101012, 151518, 202024, 227277, 303036, 404048, 454554, 606072, 681831, 808096, 909108, 1212144, 1363662, 1818216, 2424288, 2727324, 3636432, 5454648, 7272864, 10909296, 21818592]

約数ペア:

[(1, 21818592), (2, 10909296), (3, 7272864), (4, 5454648), (6, 3636432), (8, 2727324), (9, 2424288), (12, 1818216), (16, 1363662), (18, 1212144), (24, 909108), (27, 808096), (32, 681831), (36, 606072), (48, 454554), (54, 404048), (72, 303036), (96, 227277), (108, 202024), (144, 151518), (216, 101012), (288, 75759), (432, 50506), (864, 25253)]