19271296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13687}}^1$

素因数の和:13712

約数の個数: 32

約数和(自身を含む): 41885280

約数和(自身を除く): 22613984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13687, 27374, 54748, 109496, 150557, 218992, 301114, 437984, 602228, 875968, 1204456, 1751936, 2408912, 4817824, 9635648, 19271296]

約数ペア:

[(1, 19271296), (2, 9635648), (4, 4817824), (8, 2408912), (11, 1751936), (16, 1204456), (22, 875968), (32, 602228), (44, 437984), (64, 301114), (88, 218992), (128, 150557), (176, 109496), (352, 54748), (704, 27374), (1408, 13687)]