16073456

素因数分解:

$2^4\times 7^1\times {\mathrm{143513}}^1$

素因数の和:143528

約数の個数: 20

約数和(自身を含む): 35591472

約数和(自身を除く): 19518016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143513, 287026, 574052, 1004591, 1148104, 2009182, 2296208, 4018364, 8036728, 16073456]

約数ペア:

[(1, 16073456), (2, 8036728), (4, 4018364), (7, 2296208), (8, 2009182), (14, 1148104), (16, 1004591), (28, 574052), (56, 287026), (112, 143513)]