16129469888

素因数分解:

$2^6\times 7^1\times {\mathrm{36003281}}^1$

素因数の和:36003300

約数の個数: 28

約数和(自身を含む): 36579334512

約数和(自身を除く): 20449864624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 36003281, 72006562, 144013124, 252022967, 288026248, 504045934, 576052496, 1008091868, 1152104992, 2016183736, 2304209984, 4032367472, 8064734944, 16129469888]

約数ペア:

[(1, 16129469888), (2, 8064734944), (4, 4032367472), (7, 2304209984), (8, 2016183736), (14, 1152104992), (16, 1008091868), (28, 576052496), (32, 504045934), (56, 288026248), (64, 252022967), (112, 144013124), (224, 72006562), (448, 36003281)]