13788976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10909}}^1$

素因数の和:10996

約数の個数: 20

約数和(自身を含む): 27056800

約数和(自身を除く): 13267824

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10909, 21818, 43636, 87272, 174544, 861811, 1723622, 3447244, 6894488, 13788976]

約数ペア:

[(1, 13788976), (2, 6894488), (4, 3447244), (8, 1723622), (16, 861811), (79, 174544), (158, 87272), (316, 43636), (632, 21818), (1264, 10909)]