14278804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 26611200

約数和(自身を除く): 12332396

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 2111, 3382, 4222, 6764, 8444, 40109, 80218, 160436, 187879, 375758, 751516, 3569701, 7139402, 14278804]

約数ペア:

[(1, 14278804), (2, 7139402), (4, 3569701), (19, 751516), (38, 375758), (76, 187879), (89, 160436), (178, 80218), (356, 40109), (1691, 8444), (2111, 6764), (3382, 4222)]