28454048

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 65136960

約数和(自身を除く): 36682912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2153, 3304, 4306, 6608, 8612, 13216, 15071, 17224, 30142, 34448, 60284, 68896, 120568, 127027, 241136, 254054, 482272, 508108, 889189, 1016216, 1778378, 2032432, 3556756, 4064864, 7113512, 14227024, 28454048]

約数ペア:

[(1, 28454048), (2, 14227024), (4, 7113512), (7, 4064864), (8, 3556756), (14, 2032432), (16, 1778378), (28, 1016216), (32, 889189), (56, 508108), (59, 482272), (112, 254054), (118, 241136), (224, 127027), (236, 120568), (413, 68896), (472, 60284), (826, 34448), (944, 30142), (1652, 17224), (1888, 15071), (2153, 13216), (3304, 8612), (4306, 6608)]