28345752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{17117}}^1$

素因数の和:17152

約数の個数: 48

約数和(自身を含む): 80112240

約数和(自身を除く): 51766488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 17117, 34234, 51351, 68468, 102702, 136936, 154053, 205404, 308106, 393691, 410808, 616212, 787382, 1181073, 1232424, 1574764, 2362146, 3149528, 3543219, 4724292, 7086438, 9448584, 14172876, 28345752]

約数ペア:

[(1, 28345752), (2, 14172876), (3, 9448584), (4, 7086438), (6, 4724292), (8, 3543219), (9, 3149528), (12, 2362146), (18, 1574764), (23, 1232424), (24, 1181073), (36, 787382), (46, 616212), (69, 410808), (72, 393691), (92, 308106), (138, 205404), (184, 154053), (207, 136936), (276, 102702), (414, 68468), (552, 51351), (828, 34234), (1656, 17117)]