11221728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{16699}}^1$

素因数の和:16719

約数の個数: 48

約数和(自身を含む): 33667200

約数和(自身を除く): 22445472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 16699, 33398, 50097, 66796, 100194, 116893, 133592, 200388, 233786, 267184, 350679, 400776, 467572, 534368, 701358, 801552, 935144, 1402716, 1603104, 1870288, 2805432, 3740576, 5610864, 11221728]

約数ペア:

[(1, 11221728), (2, 5610864), (3, 3740576), (4, 2805432), (6, 1870288), (7, 1603104), (8, 1402716), (12, 935144), (14, 801552), (16, 701358), (21, 534368), (24, 467572), (28, 400776), (32, 350679), (42, 267184), (48, 233786), (56, 200388), (84, 133592), (96, 116893), (112, 100194), (168, 66796), (224, 50097), (336, 33398), (672, 16699)]