15342738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 17316462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 349, 431, 698, 862, 1047, 1293, 2094, 2586, 5933, 7327, 11866, 14654, 17799, 21981, 35598, 43962, 150419, 300838, 451257, 902514, 2557123, 5114246, 7671369, 15342738]

約数ペア:

[(1, 15342738), (2, 7671369), (3, 5114246), (6, 2557123), (17, 902514), (34, 451257), (51, 300838), (102, 150419), (349, 43962), (431, 35598), (698, 21981), (862, 17799), (1047, 14654), (1293, 11866), (2094, 7327), (2586, 5933)]