28894568

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49477}}^1$

素因数の和:49556

約数の個数: 16

約数和(自身を含む): 54920580

約数和(自身を除く): 26026012

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49477, 98954, 197908, 395816, 3611821, 7223642, 14447284, 28894568]

約数ペア:

[(1, 28894568), (2, 14447284), (4, 7223642), (8, 3611821), (73, 395816), (146, 197908), (292, 98954), (584, 49477)]