15692980204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{17761}}^1$

素因数の和:18286

約数の個数: 48

約数和(自身を含む): 30723428736

約数和(自身を除く): 15030448532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 467, 473, 934, 946, 1868, 1892, 5137, 10274, 17761, 20081, 20548, 35522, 40162, 71044, 80324, 195371, 220891, 390742, 441782, 763723, 781484, 883564, 1527446, 3054892, 8294387, 8400953, 16588774, 16801906, 33177548, 33603812, 91238257, 182476514, 356658641, 364953028, 713317282, 1426634564, 3923245051, 7846490102, 15692980204]

約数ペア:

[(1, 15692980204), (2, 7846490102), (4, 3923245051), (11, 1426634564), (22, 713317282), (43, 364953028), (44, 356658641), (86, 182476514), (172, 91238257), (467, 33603812), (473, 33177548), (934, 16801906), (946, 16588774), (1868, 8400953), (1892, 8294387), (5137, 3054892), (10274, 1527446), (17761, 883564), (20081, 781484), (20548, 763723), (35522, 441782), (40162, 390742), (71044, 220891), (80324, 195371)]