14235728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 30076200

約数和(自身を除く): 15840472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 769, 1157, 1424, 1538, 2314, 3076, 4628, 6152, 9256, 9997, 12304, 18512, 19994, 39988, 68441, 79976, 136882, 159952, 273764, 547528, 889733, 1095056, 1779466, 3558932, 7117864, 14235728]

約数ペア:

[(1, 14235728), (2, 7117864), (4, 3558932), (8, 1779466), (13, 1095056), (16, 889733), (26, 547528), (52, 273764), (89, 159952), (104, 136882), (178, 79976), (208, 68441), (356, 39988), (712, 19994), (769, 18512), (1157, 12304), (1424, 9997), (1538, 9256), (2314, 6152), (3076, 4628)]