12979264

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1610

約数の個数: 28

約数和(自身を含む): 25958800

約数和(自身を除く): 12979536

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1459, 2224, 2918, 4448, 5836, 8896, 11672, 23344, 46688, 93376, 202801, 405602, 811204, 1622408, 3244816, 6489632, 12979264]

約数ペア:

[(1, 12979264), (2, 6489632), (4, 3244816), (8, 1622408), (16, 811204), (32, 405602), (64, 202801), (139, 93376), (278, 46688), (556, 23344), (1112, 11672), (1459, 8896), (2224, 5836), (2918, 4448)]