28806504

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2851}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 72212640

約数和(自身を除く): 43406136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 2851, 3368, 5052, 5702, 8553, 10104, 11404, 17106, 22808, 34212, 68424, 1200271, 2400542, 3600813, 4801084, 7201626, 9602168, 14403252, 28806504]

約数ペア:

[(1, 28806504), (2, 14403252), (3, 9602168), (4, 7201626), (6, 4801084), (8, 3600813), (12, 2400542), (24, 1200271), (421, 68424), (842, 34212), (1263, 22808), (1684, 17106), (2526, 11404), (2851, 10104), (3368, 8553), (5052, 5702)]