8557728

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 22720320

約数和(自身を除く): 14162592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 919, 1164, 1552, 1838, 2328, 2757, 3104, 3676, 4656, 5514, 7352, 9312, 11028, 14704, 22056, 29408, 44112, 88224, 89143, 178286, 267429, 356572, 534858, 713144, 1069716, 1426288, 2139432, 2852576, 4278864, 8557728]

約数ペア:

[(1, 8557728), (2, 4278864), (3, 2852576), (4, 2139432), (6, 1426288), (8, 1069716), (12, 713144), (16, 534858), (24, 356572), (32, 267429), (48, 178286), (96, 89143), (97, 88224), (194, 44112), (291, 29408), (388, 22056), (582, 14704), (776, 11028), (919, 9312), (1164, 7352), (1552, 5514), (1838, 4656), (2328, 3676), (2757, 3104)]