5397256

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 10184400

約数和(自身を除く): 4787144

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 4139, 8278, 16556, 33112, 674657, 1349314, 2698628, 5397256]

約数ペア:

[(1, 5397256), (2, 2698628), (4, 1349314), (8, 674657), (163, 33112), (326, 16556), (652, 8278), (1304, 4139)]