16105084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 30013200

約数和(自身を除く): 13908116

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 2381, 3382, 4762, 6764, 9524, 45239, 90478, 180956, 211909, 423818, 847636, 4026271, 8052542, 16105084]

約数ペア:

[(1, 16105084), (2, 8052542), (4, 4026271), (19, 847636), (38, 423818), (76, 211909), (89, 180956), (178, 90478), (356, 45239), (1691, 9524), (2381, 6764), (3382, 4762)]