28085848

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1117}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 60372000

約数和(自身を除く): 32286152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1117, 1796, 2234, 3143, 3592, 4468, 6286, 7819, 8936, 12572, 15638, 25144, 31276, 62552, 501533, 1003066, 2006132, 3510731, 4012264, 7021462, 14042924, 28085848]

約数ペア:

[(1, 28085848), (2, 14042924), (4, 7021462), (7, 4012264), (8, 3510731), (14, 2006132), (28, 1003066), (56, 501533), (449, 62552), (898, 31276), (1117, 25144), (1796, 15638), (2234, 12572), (3143, 8936), (3592, 7819), (4468, 6286)]