18444906128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{104800603}}^1$

素因数の和:104800622

約数の個数: 20

約数和(自身を含む): 38985824688

約数和(自身を除く): 20540918560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 104800603, 209601206, 419202412, 838404824, 1152806633, 1676809648, 2305613266, 4611226532, 9222453064, 18444906128]

約数ペア:

[(1, 18444906128), (2, 9222453064), (4, 4611226532), (8, 2305613266), (11, 1676809648), (16, 1152806633), (22, 838404824), (44, 419202412), (88, 209601206), (176, 104800603)]