18023132162

素因数分解:

$2^1\times 7^1\times {\mathrm{5381}}^1\times {\mathrm{239243}}^1$

素因数の和:244633

約数の個数: 16

約数和(自身を含む): 30902668992

約数和(自身を除く): 12879536830

約数列:

[1, 2, 7, 14, 5381, 10762, 37667, 75334, 239243, 478486, 1674701, 3349402, 1287366583, 2574733166, 9011566081, 18023132162]

約数ペア:

[(1, 18023132162), (2, 9011566081), (7, 2574733166), (14, 1287366583), (5381, 3349402), (10762, 1674701), (37667, 478486), (75334, 239243)]