12091816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 24868800

約数和(自身を除く): 12776984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 439, 626, 878, 1252, 1756, 2504, 3443, 3512, 4829, 6886, 9658, 13772, 19316, 27544, 38632, 137407, 274814, 549628, 1099256, 1511477, 3022954, 6045908, 12091816]

約数ペア:

[(1, 12091816), (2, 6045908), (4, 3022954), (8, 1511477), (11, 1099256), (22, 549628), (44, 274814), (88, 137407), (313, 38632), (439, 27544), (626, 19316), (878, 13772), (1252, 9658), (1756, 6886), (2504, 4829), (3443, 3512)]