19264696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 20392904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1223, 1432, 1969, 2446, 3938, 4892, 7876, 9784, 13453, 15752, 26906, 53812, 107624, 218917, 437834, 875668, 1751336, 2408087, 4816174, 9632348, 19264696]

約数ペア:

[(1, 19264696), (2, 9632348), (4, 4816174), (8, 2408087), (11, 1751336), (22, 875668), (44, 437834), (88, 218917), (179, 107624), (358, 53812), (716, 26906), (1223, 15752), (1432, 13453), (1969, 9784), (2446, 7876), (3938, 4892)]