12747408

素因数分解:

$2^4\times 3^1\times {\mathrm{265571}}^1$

素因数の和:265582

約数の個数: 20

約数和(自身を含む): 32930928

約数和(自身を除く): 20183520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265571, 531142, 796713, 1062284, 1593426, 2124568, 3186852, 4249136, 6373704, 12747408]

約数ペア:

[(1, 12747408), (2, 6373704), (3, 4249136), (4, 3186852), (6, 2124568), (8, 1593426), (12, 1062284), (16, 796713), (24, 531142), (48, 265571)]