27926906378

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{64271}}^1$

素因数の和:65078

約数の個数: 32

約数和(自身を含む): 49107921408

約数和(自身を除く): 21181015030

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 757, 1514, 5299, 10598, 31037, 62074, 64271, 128542, 217259, 434518, 449897, 899794, 2635111, 5270222, 18445777, 36891554, 48653147, 97306294, 340572029, 681144058, 1994779027, 3989558054, 13963453189, 27926906378]

約数ペア:

[(1, 27926906378), (2, 13963453189), (7, 3989558054), (14, 1994779027), (41, 681144058), (82, 340572029), (287, 97306294), (574, 48653147), (757, 36891554), (1514, 18445777), (5299, 5270222), (10598, 2635111), (31037, 899794), (62074, 449897), (64271, 434518), (128542, 217259)]