18140586

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{4673}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 36345024

約数和(自身を除く): 18204438

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 4673, 9346, 14019, 28038, 3023431, 6046862, 9070293, 18140586]

約数ペア:

[(1, 18140586), (2, 9070293), (3, 6046862), (6, 3023431), (647, 28038), (1294, 14019), (1941, 9346), (3882, 4673)]