26080208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21169}}^1$

素因数の和:21195

約数の個数: 40

約数和(自身を含む): 63001920

約数和(自身を除く): 36921712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 21169, 42338, 84676, 148183, 169352, 232859, 296366, 338704, 465718, 592732, 931436, 1185464, 1630013, 1862872, 2370928, 3260026, 3725744, 6520052, 13040104, 26080208]

約数ペア:

[(1, 26080208), (2, 13040104), (4, 6520052), (7, 3725744), (8, 3260026), (11, 2370928), (14, 1862872), (16, 1630013), (22, 1185464), (28, 931436), (44, 592732), (56, 465718), (77, 338704), (88, 296366), (112, 232859), (154, 169352), (176, 148183), (308, 84676), (616, 42338), (1232, 21169)]