4355864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28657}}^1$

素因数の和:28682

約数の個数: 16

約数和(自身を含む): 8597400

約数和(自身を除く): 4241536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28657, 57314, 114628, 229256, 544483, 1088966, 2177932, 4355864]

約数ペア:

[(1, 4355864), (2, 2177932), (4, 1088966), (8, 544483), (19, 229256), (38, 114628), (76, 57314), (152, 28657)]