9521336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 19597680

約数和(自身を除く): 10076344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 421, 514, 842, 1028, 1684, 2056, 2827, 3368, 4631, 5654, 9262, 11308, 18524, 22616, 37048, 108197, 216394, 432788, 865576, 1190167, 2380334, 4760668, 9521336]

約数ペア:

[(1, 9521336), (2, 4760668), (4, 2380334), (8, 1190167), (11, 865576), (22, 432788), (44, 216394), (88, 108197), (257, 37048), (421, 22616), (514, 18524), (842, 11308), (1028, 9262), (1684, 5654), (2056, 4631), (2827, 3368)]