16039912

素因数分解:

$2^3\times 7^1\times {\mathrm{286427}}^1$

素因数の和:286440

約数の個数: 16

約数和(自身を含む): 34371360

約数和(自身を除く): 18331448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 286427, 572854, 1145708, 2004989, 2291416, 4009978, 8019956, 16039912]

約数ペア:

[(1, 16039912), (2, 8019956), (4, 4009978), (7, 2291416), (8, 2004989), (14, 1145708), (28, 572854), (56, 286427)]