15105076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28423

約数の個数: 24

約数和(自身を含む): 31801280

約数和(自身を除く): 16696204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28393, 56786, 113572, 198751, 397502, 539467, 795004, 1078934, 2157868, 3776269, 7552538, 15105076]

約数ペア:

[(1, 15105076), (2, 7552538), (4, 3776269), (7, 2157868), (14, 1078934), (19, 795004), (28, 539467), (38, 397502), (76, 198751), (133, 113572), (266, 56786), (532, 28393)]