26774242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 45318528

約数和(自身を除く): 18544286

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 281, 562, 671, 781, 1342, 1562, 3091, 4331, 6182, 8662, 17141, 19951, 34282, 39902, 47641, 95282, 188551, 219461, 377102, 438922, 1217011, 2434022, 13387121, 26774242]

約数ペア:

[(1, 26774242), (2, 13387121), (11, 2434022), (22, 1217011), (61, 438922), (71, 377102), (122, 219461), (142, 188551), (281, 95282), (562, 47641), (671, 39902), (781, 34282), (1342, 19951), (1562, 17141), (3091, 8662), (4331, 6182)]