2774528

素因数分解:

$2^9\times {\mathrm{5419}}^1$

素因数の和:5437

約数の個数: 20

約数和(自身を含む): 5544660

約数和(自身を除く): 2770132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5419, 10838, 21676, 43352, 86704, 173408, 346816, 693632, 1387264, 2774528]

約数ペア:

[(1, 2774528), (2, 1387264), (4, 693632), (8, 346816), (16, 173408), (32, 86704), (64, 43352), (128, 21676), (256, 10838), (512, 5419)]