28484104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 30146936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1871, 1903, 3742, 3806, 7484, 7612, 14968, 15224, 20581, 41162, 82324, 164648, 323683, 647366, 1294732, 2589464, 3560513, 7121026, 14242052, 28484104]

約数ペア:

[(1, 28484104), (2, 14242052), (4, 7121026), (8, 3560513), (11, 2589464), (22, 1294732), (44, 647366), (88, 323683), (173, 164648), (346, 82324), (692, 41162), (1384, 20581), (1871, 15224), (1903, 14968), (3742, 7612), (3806, 7484)]