11737648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{56431}}^1$

素因数の和:56452

約数の個数: 20

約数和(自身を含む): 24491488

約数和(自身を除く): 12753840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 56431, 112862, 225724, 451448, 733603, 902896, 1467206, 2934412, 5868824, 11737648]

約数ペア:

[(1, 11737648), (2, 5868824), (4, 2934412), (8, 1467206), (13, 902896), (16, 733603), (26, 451448), (52, 225724), (104, 112862), (208, 56431)]