18032014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 32

約数和(自身を含む): 36320256

約数和(自身を除く): 18288242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 9007, 18014, 63049, 99077, 117091, 126098, 198154, 234182, 693539, 819637, 1288001, 1387078, 1639274, 2576002, 9016007, 18032014]

約数ペア:

[(1, 18032014), (2, 9016007), (7, 2576002), (11, 1639274), (13, 1387078), (14, 1288001), (22, 819637), (26, 693539), (77, 234182), (91, 198154), (143, 126098), (154, 117091), (182, 99077), (286, 63049), (1001, 18014), (2002, 9007)]