11947144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 24652800

約数和(自身を除く): 12705656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1069, 1397, 2138, 2794, 4276, 5588, 8552, 11176, 11759, 23518, 47036, 94072, 135763, 271526, 543052, 1086104, 1493393, 2986786, 5973572, 11947144]

約数ペア:

[(1, 11947144), (2, 5973572), (4, 2986786), (8, 1493393), (11, 1086104), (22, 543052), (44, 271526), (88, 135763), (127, 94072), (254, 47036), (508, 23518), (1016, 11759), (1069, 11176), (1397, 8552), (2138, 5588), (2794, 4276)]