12968512

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2198

約数の個数: 28

約数和(自身を含む): 26012140

約数和(自身を除く): 13043628

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 2089, 3104, 4178, 6208, 8356, 16712, 33424, 66848, 133696, 202633, 405266, 810532, 1621064, 3242128, 6484256, 12968512]

約数ペア:

[(1, 12968512), (2, 6484256), (4, 3242128), (8, 1621064), (16, 810532), (32, 405266), (64, 202633), (97, 133696), (194, 66848), (388, 33424), (776, 16712), (1552, 8356), (2089, 6208), (3104, 4178)]