2573936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9463}}^1$

素因数の和:9488

約数の個数: 20

約数和(自身を含む): 5280912

約数和(自身を除く): 2706976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9463, 18926, 37852, 75704, 151408, 160871, 321742, 643484, 1286968, 2573936]

約数ペア:

[(1, 2573936), (2, 1286968), (4, 643484), (8, 321742), (16, 160871), (17, 151408), (34, 75704), (68, 37852), (136, 18926), (272, 9463)]