28842572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5801}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 55559952

約数和(自身を除く): 26717380

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 5801, 11602, 23204, 63811, 127622, 255244, 655513, 1311026, 2622052, 7210643, 14421286, 28842572]

約数ペア:

[(1, 28842572), (2, 14421286), (4, 7210643), (11, 2622052), (22, 1311026), (44, 655513), (113, 255244), (226, 127622), (452, 63811), (1243, 23204), (2486, 11602), (4972, 5801)]