23488772

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 41964216

約数和(自身を除く): 18475444

約数列:

[1, 2, 4, 73, 146, 257, 292, 313, 514, 626, 1028, 1252, 18761, 22849, 37522, 45698, 75044, 80441, 91396, 160882, 321764, 5872193, 11744386, 23488772]

約数ペア:

[(1, 23488772), (2, 11744386), (4, 5872193), (73, 321764), (146, 160882), (257, 91396), (292, 80441), (313, 75044), (514, 45698), (626, 37522), (1028, 22849), (1252, 18761)]