56728688

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{11549}}^1$

素因数の和:11864

約数の個数: 20

約数和(自身を含む): 110279400

約数和(自身を除く): 53550712

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 11549, 23098, 46196, 92392, 184784, 3545543, 7091086, 14182172, 28364344, 56728688]

約数ペア:

[(1, 56728688), (2, 28364344), (4, 14182172), (8, 7091086), (16, 3545543), (307, 184784), (614, 92392), (1228, 46196), (2456, 23098), (4912, 11549)]