16055984

素因数分解:

$2^4\times 7^1\times {\mathrm{143357}}^1$

素因数の和:143372

約数の個数: 20

約数和(自身を含む): 35552784

約数和(自身を除く): 19496800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143357, 286714, 573428, 1003499, 1146856, 2006998, 2293712, 4013996, 8027992, 16055984]

約数ペア:

[(1, 16055984), (2, 8027992), (4, 4013996), (7, 2293712), (8, 2006998), (14, 1146856), (16, 1003499), (28, 573428), (56, 286714), (112, 143357)]