112071728

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{19403}}^1$

素因数の和:19449

約数の個数: 30

約数和(自身を含む): 229180644

約数和(自身を除く): 117108916

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 19403, 38806, 77612, 155224, 310448, 368657, 737314, 1474628, 2949256, 5898512, 7004483, 14008966, 28017932, 56035864, 112071728]

約数ペア:

[(1, 112071728), (2, 56035864), (4, 28017932), (8, 14008966), (16, 7004483), (19, 5898512), (38, 2949256), (76, 1474628), (152, 737314), (304, 368657), (361, 310448), (722, 155224), (1444, 77612), (2888, 38806), (5776, 19403)]