12912608

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 25532640

約数和(自身を除く): 12620032

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 1489, 2168, 2978, 4336, 5956, 8672, 11912, 23824, 47648, 403519, 807038, 1614076, 3228152, 6456304, 12912608]

約数ペア:

[(1, 12912608), (2, 6456304), (4, 3228152), (8, 1614076), (16, 807038), (32, 403519), (271, 47648), (542, 23824), (1084, 11912), (1489, 8672), (2168, 5956), (2978, 4336)]