11317072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{54409}}^1$

素因数の和:54430

約数の個数: 20

約数和(自身を含む): 23613940

約数和(自身を除く): 12296868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 54409, 108818, 217636, 435272, 707317, 870544, 1414634, 2829268, 5658536, 11317072]

約数ペア:

[(1, 11317072), (2, 5658536), (4, 2829268), (8, 1414634), (13, 870544), (16, 707317), (26, 435272), (52, 217636), (104, 108818), (208, 54409)]