14144728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 28722960

約数和(自身を除く): 14578232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 491, 554, 982, 1108, 1964, 2216, 3601, 3928, 6383, 7202, 12766, 14404, 25532, 28808, 51064, 136007, 272014, 544028, 1088056, 1768091, 3536182, 7072364, 14144728]

約数ペア:

[(1, 14144728), (2, 7072364), (4, 3536182), (8, 1768091), (13, 1088056), (26, 544028), (52, 272014), (104, 136007), (277, 51064), (491, 28808), (554, 25532), (982, 14404), (1108, 12766), (1964, 7202), (2216, 6383), (3601, 3928)]