19014152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{64237}}^1$

素因数の和:64280

約数の個数: 16

約数和(自身を含む): 36615660

約数和(自身を除く): 17601508

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 64237, 128474, 256948, 513896, 2376769, 4753538, 9507076, 19014152]

約数ペア:

[(1, 19014152), (2, 9507076), (4, 4753538), (8, 2376769), (37, 513896), (74, 256948), (148, 128474), (296, 64237)]