11639576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{111919}}^1$

素因数の和:111938

約数の個数: 16

約数和(自身を含む): 23503200

約数和(自身を除く): 11863624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 111919, 223838, 447676, 895352, 1454947, 2909894, 5819788, 11639576]

約数ペア:

[(1, 11639576), (2, 5819788), (4, 2909894), (8, 1454947), (13, 895352), (26, 447676), (52, 223838), (104, 111919)]