28790124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218107}}^1$

素因数の和:218125

約数の個数: 24

約数和(自身を含む): 73284288

約数和(自身を除く): 44494164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218107, 436214, 654321, 872428, 1308642, 2399177, 2617284, 4798354, 7197531, 9596708, 14395062, 28790124]

約数ペア:

[(1, 28790124), (2, 14395062), (3, 9596708), (4, 7197531), (6, 4798354), (11, 2617284), (12, 2399177), (22, 1308642), (33, 872428), (44, 654321), (66, 436214), (132, 218107)]