13830256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 29462400

約数和(自身を除く): 15632144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 439, 716, 878, 1432, 1756, 1969, 2864, 3512, 3938, 4829, 7024, 7876, 9658, 15752, 19316, 31504, 38632, 77264, 78581, 157162, 314324, 628648, 864391, 1257296, 1728782, 3457564, 6915128, 13830256]

約数ペア:

[(1, 13830256), (2, 6915128), (4, 3457564), (8, 1728782), (11, 1257296), (16, 864391), (22, 628648), (44, 314324), (88, 157162), (176, 78581), (179, 77264), (358, 38632), (439, 31504), (716, 19316), (878, 15752), (1432, 9658), (1756, 7876), (1969, 7024), (2864, 4829), (3512, 3938)]