19442368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27617}}^1$

素因数の和:27640

約数の個数: 28

約数和(自身を含む): 42089832

約数和(自身を除く): 22647464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27617, 55234, 110468, 220936, 303787, 441872, 607574, 883744, 1215148, 1767488, 2430296, 4860592, 9721184, 19442368]

約数ペア:

[(1, 19442368), (2, 9721184), (4, 4860592), (8, 2430296), (11, 1767488), (16, 1215148), (22, 883744), (32, 607574), (44, 441872), (64, 303787), (88, 220936), (176, 110468), (352, 55234), (704, 27617)]