38778184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 76936320

約数和(自身を除く): 38158136

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2887, 3358, 5774, 6716, 11548, 13432, 23096, 66401, 132802, 210751, 265604, 421502, 531208, 843004, 1686008, 4847273, 9694546, 19389092, 38778184]

約数ペア:

[(1, 38778184), (2, 19389092), (4, 9694546), (8, 4847273), (23, 1686008), (46, 843004), (73, 531208), (92, 421502), (146, 265604), (184, 210751), (292, 132802), (584, 66401), (1679, 23096), (2887, 13432), (3358, 11548), (5774, 6716)]