12878544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38329}}^1$

素因数の和:38347

約数の個数: 40

約数和(自身を含む): 38023360

約数和(自身を除く): 25144816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38329, 76658, 114987, 153316, 229974, 268303, 306632, 459948, 536606, 613264, 804909, 919896, 1073212, 1609818, 1839792, 2146424, 3219636, 4292848, 6439272, 12878544]

約数ペア:

[(1, 12878544), (2, 6439272), (3, 4292848), (4, 3219636), (6, 2146424), (7, 1839792), (8, 1609818), (12, 1073212), (14, 919896), (16, 804909), (21, 613264), (24, 536606), (28, 459948), (42, 306632), (48, 268303), (56, 229974), (84, 153316), (112, 114987), (168, 76658), (336, 38329)]