16981824

素因数分解:

$2^6\times 3^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 45240448

約数和(自身を除く): 28258624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 241, 367, 482, 723, 734, 964, 1101, 1446, 1468, 1928, 2202, 2892, 2936, 3856, 4404, 5784, 5872, 7712, 8808, 11568, 11744, 15424, 17616, 23136, 23488, 35232, 46272, 70464, 88447, 176894, 265341, 353788, 530682, 707576, 1061364, 1415152, 2122728, 2830304, 4245456, 5660608, 8490912, 16981824]

約数ペア:

[(1, 16981824), (2, 8490912), (3, 5660608), (4, 4245456), (6, 2830304), (8, 2122728), (12, 1415152), (16, 1061364), (24, 707576), (32, 530682), (48, 353788), (64, 265341), (96, 176894), (192, 88447), (241, 70464), (367, 46272), (482, 35232), (723, 23488), (734, 23136), (964, 17616), (1101, 15424), (1446, 11744), (1468, 11568), (1928, 8808), (2202, 7712), (2892, 5872), (2936, 5784), (3856, 4404)]