27926008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1171}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 57381120

約数和(自身を除く): 29455112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1171, 2168, 2342, 2981, 4684, 5962, 9368, 11924, 12881, 23848, 25762, 51524, 103048, 317341, 634682, 1269364, 2538728, 3490751, 6981502, 13963004, 27926008]

約数ペア:

[(1, 27926008), (2, 13963004), (4, 6981502), (8, 3490751), (11, 2538728), (22, 1269364), (44, 634682), (88, 317341), (271, 103048), (542, 51524), (1084, 25762), (1171, 23848), (2168, 12881), (2342, 11924), (2981, 9368), (4684, 5962)]