12440856

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 31238640

約数和(自身を除く): 18797784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2017, 2056, 3084, 4034, 6051, 6168, 8068, 12102, 16136, 24204, 48408, 518369, 1036738, 1555107, 2073476, 3110214, 4146952, 6220428, 12440856]

約数ペア:

[(1, 12440856), (2, 6220428), (3, 4146952), (4, 3110214), (6, 2073476), (8, 1555107), (12, 1036738), (24, 518369), (257, 48408), (514, 24204), (771, 16136), (1028, 12102), (1542, 8068), (2017, 6168), (2056, 6051), (3084, 4034)]