18107292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215563}}^1$

素因数の和:215577

約数の個数: 24

約数和(自身を含む): 48286336

約数和(自身を除く): 30179044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215563, 431126, 646689, 862252, 1293378, 1508941, 2586756, 3017882, 4526823, 6035764, 9053646, 18107292]

約数ペア:

[(1, 18107292), (2, 9053646), (3, 6035764), (4, 4526823), (6, 3017882), (7, 2586756), (12, 1508941), (14, 1293378), (21, 862252), (28, 646689), (42, 431126), (84, 215563)]