20322368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28867}}^1$

素因数の和:28890

約数の個数: 28

約数和(自身を含む): 43994832

約数和(自身を除く): 23672464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28867, 57734, 115468, 230936, 317537, 461872, 635074, 923744, 1270148, 1847488, 2540296, 5080592, 10161184, 20322368]

約数ペア:

[(1, 20322368), (2, 10161184), (4, 5080592), (8, 2540296), (11, 1847488), (16, 1270148), (22, 923744), (32, 635074), (44, 461872), (64, 317537), (88, 230936), (176, 115468), (352, 57734), (704, 28867)]