18397106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 34180608

約数和(自身を除く): 15783502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 271, 373, 542, 746, 1897, 2611, 3523, 3794, 4849, 5222, 7046, 9698, 24661, 33943, 49322, 67886, 101083, 202166, 707581, 1314079, 1415162, 2628158, 9198553, 18397106]

約数ペア:

[(1, 18397106), (2, 9198553), (7, 2628158), (13, 1415162), (14, 1314079), (26, 707581), (91, 202166), (182, 101083), (271, 67886), (373, 49322), (542, 33943), (746, 24661), (1897, 9698), (2611, 7046), (3523, 5222), (3794, 4849)]