17879014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 27412560

約数和(自身を除く): 9533546

約数列:

[1, 2, 73, 139, 146, 278, 881, 1762, 10147, 20294, 64313, 122459, 128626, 244918, 8939507, 17879014]

約数ペア:

[(1, 17879014), (2, 8939507), (73, 244918), (139, 128626), (146, 122459), (278, 64313), (881, 20294), (1762, 10147)]