16580914

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 29351808

約数和(自身を除く): 12770894

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 2383, 3479, 4766, 6958, 16681, 33362, 116767, 169193, 233534, 338386, 1184351, 2368702, 8290457, 16580914]

約数ペア:

[(1, 16580914), (2, 8290457), (7, 2368702), (14, 1184351), (49, 338386), (71, 233534), (98, 169193), (142, 116767), (497, 33362), (994, 16681), (2383, 6958), (3479, 4766)]