16912030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6287}}^1$

素因数の和:6563

約数の個数: 16

約数和(自身を含む): 30559680

約数和(自身を除く): 13647650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 6287, 12574, 31435, 62870, 1691203, 3382406, 8456015, 16912030]

約数ペア:

[(1, 16912030), (2, 8456015), (5, 3382406), (10, 1691203), (269, 62870), (538, 31435), (1345, 12574), (2690, 6287)]