26971418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2273}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 42978600

約数和(自身を除く): 16007182

約数列:

[1, 2, 17, 34, 349, 698, 2273, 4546, 5933, 11866, 38641, 77282, 793277, 1586554, 13485709, 26971418]

約数ペア:

[(1, 26971418), (2, 13485709), (17, 1586554), (34, 793277), (349, 77282), (698, 38641), (2273, 11866), (4546, 5933)]