11203984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{63659}}^1$

素因数の和:63678

約数の個数: 20

約数和(自身を含む): 23681520

約数和(自身を除く): 12477536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 63659, 127318, 254636, 509272, 700249, 1018544, 1400498, 2800996, 5601992, 11203984]

約数ペア:

[(1, 11203984), (2, 5601992), (4, 2800996), (8, 1400498), (11, 1018544), (16, 700249), (22, 509272), (44, 254636), (88, 127318), (176, 63659)]