16053784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 32716800

約数和(自身を除く): 16663016

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 3407, 4712, 6814, 13628, 27256, 64733, 105617, 129466, 211234, 258932, 422468, 517864, 844936, 2006723, 4013446, 8026892, 16053784]

約数ペア:

[(1, 16053784), (2, 8026892), (4, 4013446), (8, 2006723), (19, 844936), (31, 517864), (38, 422468), (62, 258932), (76, 211234), (124, 129466), (152, 105617), (248, 64733), (589, 27256), (1178, 13628), (2356, 6814), (3407, 4712)]