18283412

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1871}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 18407788

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 1871, 2443, 3742, 4886, 7484, 9772, 13097, 26194, 52388, 652979, 1305958, 2611916, 4570853, 9141706, 18283412]

約数ペア:

[(1, 18283412), (2, 9141706), (4, 4570853), (7, 2611916), (14, 1305958), (28, 652979), (349, 52388), (698, 26194), (1396, 13097), (1871, 9772), (2443, 7484), (3742, 4886)]