16051356

素因数分解:

$2^2\times 3^2\times {\mathrm{445871}}^1$

素因数の和:445881

約数の個数: 18

約数和(自身を含む): 40574352

約数和(自身を除く): 24522996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 445871, 891742, 1337613, 1783484, 2675226, 4012839, 5350452, 8025678, 16051356]

約数ペア:

[(1, 16051356), (2, 8025678), (3, 5350452), (4, 4012839), (6, 2675226), (9, 1783484), (12, 1337613), (18, 891742), (36, 445871)]