14080144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 29650880

約数和(自身を除く): 15570736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 487, 556, 974, 1112, 1807, 1948, 2224, 3614, 3896, 6331, 7228, 7792, 12662, 14456, 25324, 28912, 50648, 67693, 101296, 135386, 270772, 541544, 880009, 1083088, 1760018, 3520036, 7040072, 14080144]

約数ペア:

[(1, 14080144), (2, 7040072), (4, 3520036), (8, 1760018), (13, 1083088), (16, 880009), (26, 541544), (52, 270772), (104, 135386), (139, 101296), (208, 67693), (278, 50648), (487, 28912), (556, 25324), (974, 14456), (1112, 12662), (1807, 7792), (1948, 7228), (2224, 6331), (3614, 3896)]