28989726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 33280482

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 4003, 7242, 8006, 12009, 24018, 68051, 136102, 204153, 284213, 408306, 568426, 852639, 1705278, 4831621, 9663242, 14494863, 28989726]

約数ペア:

[(1, 28989726), (2, 14494863), (3, 9663242), (6, 4831621), (17, 1705278), (34, 852639), (51, 568426), (71, 408306), (102, 284213), (142, 204153), (213, 136102), (426, 68051), (1207, 24018), (2414, 12009), (3621, 8006), (4003, 7242)]