5120048

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{3299}}^1$

素因数の和:3404

約数の個数: 20

約数和(自身を含む): 10025400

約数和(自身を除く): 4905352

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 3299, 6598, 13196, 26392, 52784, 320003, 640006, 1280012, 2560024, 5120048]

約数ペア:

[(1, 5120048), (2, 2560024), (4, 1280012), (8, 640006), (16, 320003), (97, 52784), (194, 26392), (388, 13196), (776, 6598), (1552, 3299)]