10988648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 22628160

約数和(自身を除く): 11639512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 647, 772, 1294, 1544, 2123, 2588, 4246, 5176, 7117, 8492, 14234, 16984, 28468, 56936, 124871, 249742, 499484, 998968, 1373581, 2747162, 5494324, 10988648]

約数ペア:

[(1, 10988648), (2, 5494324), (4, 2747162), (8, 1373581), (11, 998968), (22, 499484), (44, 249742), (88, 124871), (193, 56936), (386, 28468), (647, 16984), (772, 14234), (1294, 8492), (1544, 7117), (2123, 5176), (2588, 4246)]