27340688

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 54546360

約数和(自身を除く): 27205672

約数列:

[1, 2, 4, 8, 16, 61, 109, 122, 218, 244, 257, 436, 488, 514, 872, 976, 1028, 1744, 2056, 4112, 6649, 13298, 15677, 26596, 28013, 31354, 53192, 56026, 62708, 106384, 112052, 125416, 224104, 250832, 448208, 1708793, 3417586, 6835172, 13670344, 27340688]

約数ペア:

[(1, 27340688), (2, 13670344), (4, 6835172), (8, 3417586), (16, 1708793), (61, 448208), (109, 250832), (122, 224104), (218, 125416), (244, 112052), (257, 106384), (436, 62708), (488, 56026), (514, 53192), (872, 31354), (976, 28013), (1028, 26596), (1744, 15677), (2056, 13298), (4112, 6649)]