11820688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 13713392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1429, 2068, 2858, 4136, 5716, 8272, 11432, 15719, 22864, 31438, 62876, 67163, 125752, 134326, 251504, 268652, 537304, 738793, 1074608, 1477586, 2955172, 5910344, 11820688]

約数ペア:

[(1, 11820688), (2, 5910344), (4, 2955172), (8, 1477586), (11, 1074608), (16, 738793), (22, 537304), (44, 268652), (47, 251504), (88, 134326), (94, 125752), (176, 67163), (188, 62876), (376, 31438), (517, 22864), (752, 15719), (1034, 11432), (1429, 8272), (2068, 5716), (2858, 4136)]