12894392

素因数分解:

$2^3\times 7^1\times {\mathrm{230257}}^1$

素因数の和:230270

約数の個数: 16

約数和(自身を含む): 27630960

約数和(自身を除く): 14736568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 230257, 460514, 921028, 1611799, 1842056, 3223598, 6447196, 12894392]

約数ペア:

[(1, 12894392), (2, 6447196), (4, 3223598), (7, 1842056), (8, 1611799), (14, 921028), (28, 460514), (56, 230257)]