1090528

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 2190888

約数和(自身を除く): 1100360

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 643, 848, 1286, 1696, 2572, 5144, 10288, 20576, 34079, 68158, 136316, 272632, 545264, 1090528]

約数ペア:

[(1, 1090528), (2, 545264), (4, 272632), (8, 136316), (16, 68158), (32, 34079), (53, 20576), (106, 10288), (212, 5144), (424, 2572), (643, 1696), (848, 1286)]