15238832

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 33926400

約数和(自身を除く): 18687568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 379, 718, 758, 1436, 1516, 2513, 2653, 2872, 3032, 5026, 5306, 5744, 6064, 10052, 10612, 20104, 21224, 40208, 42448, 136061, 272122, 544244, 952427, 1088488, 1904854, 2176976, 3809708, 7619416, 15238832]

約数ペア:

[(1, 15238832), (2, 7619416), (4, 3809708), (7, 2176976), (8, 1904854), (14, 1088488), (16, 952427), (28, 544244), (56, 272122), (112, 136061), (359, 42448), (379, 40208), (718, 21224), (758, 20104), (1436, 10612), (1516, 10052), (2513, 6064), (2653, 5744), (2872, 5306), (3032, 5026)]