16139648

素因数分解:

$2^7\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18034

約数の個数: 32

約数和(自身を含む): 36748560

約数和(自身を除く): 20608912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18013, 36026, 72052, 126091, 144104, 252182, 288208, 504364, 576416, 1008728, 1152832, 2017456, 2305664, 4034912, 8069824, 16139648]

約数ペア:

[(1, 16139648), (2, 8069824), (4, 4034912), (7, 2305664), (8, 2017456), (14, 1152832), (16, 1008728), (28, 576416), (32, 504364), (56, 288208), (64, 252182), (112, 144104), (128, 126091), (224, 72052), (448, 36026), (896, 18013)]