16620354

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6197}}^1$

素因数の和:6354

約数の個数: 24

約数和(自身を含む): 36258300

約数和(自身を除く): 19637946

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 6197, 12394, 18591, 37182, 55773, 111546, 923353, 1846706, 2770059, 5540118, 8310177, 16620354]

約数ペア:

[(1, 16620354), (2, 8310177), (3, 5540118), (6, 2770059), (9, 1846706), (18, 923353), (149, 111546), (298, 55773), (447, 37182), (894, 18591), (1341, 12394), (2682, 6197)]