16651232

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3115

約数の個数: 36

約数和(自身を含む): 35509320

約数和(自身を除く): 18858088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 3079, 5408, 6158, 12316, 24632, 40027, 49264, 80054, 98528, 160108, 320216, 520351, 640432, 1040702, 1280864, 2081404, 4162808, 8325616, 16651232]

約数ペア:

[(1, 16651232), (2, 8325616), (4, 4162808), (8, 2081404), (13, 1280864), (16, 1040702), (26, 640432), (32, 520351), (52, 320216), (104, 160108), (169, 98528), (208, 80054), (338, 49264), (416, 40027), (676, 24632), (1352, 12316), (2704, 6158), (3079, 5408)]