26834992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 56090160

約数和(自身を除く): 29255168

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2153, 3116, 4306, 6232, 8612, 12464, 17224, 34448, 40907, 81814, 88273, 163628, 176546, 327256, 353092, 654512, 706184, 1412368, 1677187, 3354374, 6708748, 13417496, 26834992]

約数ペア:

[(1, 26834992), (2, 13417496), (4, 6708748), (8, 3354374), (16, 1677187), (19, 1412368), (38, 706184), (41, 654512), (76, 353092), (82, 327256), (152, 176546), (164, 163628), (304, 88273), (328, 81814), (656, 40907), (779, 34448), (1558, 17224), (2153, 12464), (3116, 8612), (4306, 6232)]