26760778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 46779840

約数和(自身を除く): 20019062

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 877, 1387, 1606, 1754, 2774, 9647, 15257, 16663, 19294, 30514, 33326, 64021, 128042, 183293, 366586, 704231, 1216399, 1408462, 2432798, 13380389, 26760778]

約数ペア:

[(1, 26760778), (2, 13380389), (11, 2432798), (19, 1408462), (22, 1216399), (38, 704231), (73, 366586), (146, 183293), (209, 128042), (418, 64021), (803, 33326), (877, 30514), (1387, 19294), (1606, 16663), (1754, 15257), (2774, 9647)]