15393136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{7951}}^1$

素因数の和:7981

約数の個数: 30

約数和(自身を含む): 32786096

約数和(自身を除く): 17392960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 7951, 15902, 31804, 63608, 87461, 127216, 174922, 349844, 699688, 962071, 1399376, 1924142, 3848284, 7696568, 15393136]

約数ペア:

[(1, 15393136), (2, 7696568), (4, 3848284), (8, 1924142), (11, 1399376), (16, 962071), (22, 699688), (44, 349844), (88, 174922), (121, 127216), (176, 87461), (242, 63608), (484, 31804), (968, 15902), (1936, 7951)]