26274226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 19344974

約数列:

[1, 2, 11, 19, 22, 38, 209, 239, 263, 418, 478, 526, 2629, 2893, 4541, 4997, 5258, 5786, 9082, 9994, 49951, 54967, 62857, 99902, 109934, 125714, 691427, 1194283, 1382854, 2388566, 13137113, 26274226]

約数ペア:

[(1, 26274226), (2, 13137113), (11, 2388566), (19, 1382854), (22, 1194283), (38, 691427), (209, 125714), (239, 109934), (263, 99902), (418, 62857), (478, 54967), (526, 49951), (2629, 9994), (2893, 9082), (4541, 5786), (4997, 5258)]