215724336

素因数分解:

$2^4\times 3^1\times {\mathrm{4494257}}^1$

素因数の和:4494268

約数の個数: 20

約数和(自身を含む): 557287992

約数和(自身を除く): 341563656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4494257, 8988514, 13482771, 17977028, 26965542, 35954056, 53931084, 71908112, 107862168, 215724336]

約数ペア:

[(1, 215724336), (2, 107862168), (3, 71908112), (4, 53931084), (6, 35954056), (8, 26965542), (12, 17977028), (16, 13482771), (24, 8988514), (48, 4494257)]