28873348

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3593}}^1$

素因数の和:3652

約数の個数: 36

約数和(自身を含む): 60228252

約数和(自身を除く): 31354904

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 3593, 4018, 7186, 8036, 14372, 25151, 50302, 100604, 147313, 176057, 294626, 352114, 589252, 704228, 1031191, 2062382, 4124764, 7218337, 14436674, 28873348]

約数ペア:

[(1, 28873348), (2, 14436674), (4, 7218337), (7, 4124764), (14, 2062382), (28, 1031191), (41, 704228), (49, 589252), (82, 352114), (98, 294626), (164, 176057), (196, 147313), (287, 100604), (574, 50302), (1148, 25151), (2009, 14372), (3593, 8036), (4018, 7186)]