56730368

素因数分解:

$2^8\times {\mathrm{221603}}^1$

素因数の和:221619

約数の個数: 18

約数和(自身を含む): 113239644

約数和(自身を除く): 56509276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 221603, 443206, 886412, 1772824, 3545648, 7091296, 14182592, 28365184, 56730368]

約数ペア:

[(1, 56730368), (2, 28365184), (4, 14182592), (8, 7091296), (16, 3545648), (32, 1772824), (64, 886412), (128, 443206), (256, 221603)]